Generated by All in One SEO v4.9.4.1, this is an llms.txt file, used by LLMs to index the site. # Union Biolabs HPLC Tested Peptides For Validated Research ## Sitemaps - [XML Sitemap](https://unionbiolabs.com/sitemap.xml): Contains all public & indexable URLs for this website. ## Posts - [Hello world!](https://unionbiolabs.com/hello-world/) - Welcome to WordPress. This is your first post. Edit or delete it, then start writing! ## Pages - [Home](https://unionbiolabs.com/) - Maximum Purity Guaranteed Union Biolabs HPLC Tested Peptides For Validated Research SHOP NOW CONTACT US Our Expertise Precision in Peptide Research At Union Biolabs, we specialize in producing high-purity research peptides backed by advanced synthesis methods and strict quality control. Our team ensures every batch meets exact scientific standards, providing laboratories with reliable, consistent, and - [Terms and conditions](https://unionbiolabs.com/terms-and-conditions/) - Terms & Condtion Research Use Only (RUO) – Terms and Conditions of Sale 🔒 Purity GuaranteeUnion BioLab guarantees that all peptides sold conform to the purity specification stated on the Certificate of Analysis (CoA). This guarantee applies specifically to the CoA specification value.If you are not satisfied with the purity based on the CoA specification, - [Shop](https://unionbiolabs.com/peptide-shop-uk/) - [Calculator](https://unionbiolabs.com/reconstitution-calculator/) - Reconstitution Calculator — Union Biolabs (Rev 1.9) Reconstitution Calculator Revision 1.9 — Union Biolabs Research Use Only Verify all inputs and results before use. Not for clinical or therapeutic applications. Inputs Peptide vial content mg Diluent volume mL Desired dose mg mcg Device mL only Insulin syringe Insulin pen Syringe IU per mL IU/mL Pen - [Our Partner Labs](https://unionbiolabs.com/high-purity-research-peptides/) - Our Partner Labs Precision. Purity. Trust. Engineered for Your Research. Step inside to one of our partner laboratories and discover the precision behind Union BioLabs. Our products are prepared on state‑of‑the‑art filling lines, ensuring consistency and reliability at every stage. Each batch undergoes extensive purity testing and rigorous quality checks, meeting the highest industry standards. - [Contact](https://unionbiolabs.com/peptide-quality-assurance-uk/) - Contact Us Stay in touch, contact customer service Full Name Email Phone Subject Message Send Message Customer Support Here to help, Monday to Friday Our friendly support team is available to assist you with orders, products, or anything else you need. Email us Contact@UnionBiolabs.com Business Whatsapp +44-7520 644320 Address Union Biolabs Unit 158497 PO Box - [About](https://unionbiolabs.com/uk-peptide-company/) - About Us About Union Biolabs Advancing Science With Proven Purity Union Biolabs supplies high-purity research peptides trusted by scientists, universities, and laboratories worldwide. We focus on strict testing, transparency, and reliable delivery to support accurate and repeatable results. With a commitment to quality and innovation, we provide products researchers can depend on to advance scientific - [FAQs](https://unionbiolabs.com/union-biolabs/) - FAQ Hub Find answers to your questions quickly and easily in our comprehensive FAQ section. Frequently Asked Questions 1. Are your products intended for human use? No. All products are sold strictly for research. They are not intended for human or animal consumption, therapeutic, diagnostic, or clinical application. 2. Do you sell licensed medicines or ## My Templates - [Default Kit](https://unionbiolabs.com/?elementor_library=default-kit) ## Products - [Bac Water (0.9% benzyl alcohol) 10ml](https://unionbiolabs.com/product/bac/) - Bacteriostatic Water (10 mL) CAS Number: Benzyl Alcohol: 100-51-6 Molecular Formula: H₂O (Water) + C₇H₈O (Benzyl Alcohol) Molecular Weight: Water: 18.02 g/mol | Benzyl Alcohol: 108.14 g/mol Specifications Content: Sterile Bacteriostatic Water with 0.9% Benzyl Alcohol Volume: 10 mL Form: Clear, sterile solution pH: 5.7 (range 4.5–7.0) Preservative: Benzyl Alcohol (9.5 mg/mL) Storage: 20–25 °C; - [Reta 20mg](https://unionbiolabs.com/product/reta-20mg/) - Retatrutide 20 mg CAS Number: 2381808-53-2Synonyms: Retatrutide Peptide, Retatrutide Sodium SaltQuantity: 20 mg (lyophilised) Key Features Purity: ≥ 99.0% (HPLC-verified) Endotoxin: ≤ 5 EU/mg Form: Freeze-dried (lyophilised) powder Documentation: COA supplied with every lot Peptide Information Sequence: H-Tyr-(Aib)-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Lys-Ala-Gln-Ala-Ala-Leu-Glu-[…] Modification: Sodium Salt Classification: Synthetic peptide for research workflows (analytical method development, assay optimisation, structural studies) Storage - [DSIP 10mg](https://unionbiolabs.com/product/dsip/) - DSIP (Delta Sleep-Inducing Peptide) CAS Number: 62568-57-4 UNII: YN28Z5YZ73 Molecular Formula: C₃₅H₄₈N₁₀O₁₅ Molecular Weight: ~848.8 g/mol Specifications: Content: DSIP (lyophilised) Lot No: HB20250816 Form: Freeze‑dried powder Purity: ≥ 99% (HPLC‑verified) COA: Certificate of Analysis provided for each batch Storage: –20 °C in temperature‑controlled facility until dispatch Origin: UK‑stocked for rapid, Royal Mail Delivery Intended Use: Laboratory - [BPC-157 10mg](https://unionbiolabs.com/product/bpc-157/) - BPC-157 10mg CAS Number: 137525-51-0 PubChem CID: 9941957 ChemSpider ID: 8118261 Molecular Formula: C62H98N16O22 Molecular Weight: ~1419.53 g/mol BPC-157 is a synthetic pentadecapeptide derived from a naturally occurring protective protein found in the human stomach. It is currently under investigation for its potential role in cellular repair and peptide-protein interactions. Supplied as a lyophilised powder - [GHK-Cu 50mg](https://unionbiolabs.com/product/ghk-cu/) - GHK-Cu CAS Number: 89030-95-5 PubChem CID: 16218782 ChemSpider ID: 167368 Molecular Formula: C14H24CuN6O4 Molecular Weight: ~451.91 g/mol Specifications: Content: GHK-Cu (lyophilised) Form: Freeze‑dried powder Purity: ≥ 99% (HPLC‑verified) COA: Certificate of Analysis provided for each batch Storage: –20 °C in temperature‑controlled facility until dispatch Origin: UK‑stocked for rapid, Royal Mail Delivery Intended Use: Laboratory research only. - [Glutathione 1500mg](https://unionbiolabs.com/product/glutathione-1500mg/) - Glutathione – 1500 mg Core Identifiers Name: Glutathione Synonyms: GSH, L-Glutathione, Reduced Glutathione CAS Number: 70-18-8 Quantity: 1500 mg (lyophilised powder) Formulation: Reduced tripeptide (γ-L-glutamyl-L-cysteinylglycine) Key Features Purity: ≥ 98.0% (HPLC-verified) Endotoxin: ≤ 5 EU/mg Form: Freeze-dried (lyophilised) powder for stability Documentation: Certificate of Analysis (COA) supplied with every lot Peptide Information Sequence: γ-L-Glutamyl-L-cysteinylglycine Classification: - [Class 100 Grade A Vertical Laminar Flow Cabinet with castor legs](https://unionbiolabs.com/product/vertical-laminar-flow-cabinet/) - Precision-Engineered Sterile Environments for High-Stakes Laboratory Applications Free delivery in the UK. The Union Biolabs Vertical Laminar Flow Cabinet is an economic professional-grade clean bench designed to provide up to localized ISO Class 5 (Class 100) environment (subject to background environment). Engineered specifically for high-risk operations such as sterile pharmaceutical compounding, microbiological research, and precision - [Wholesale Product #BS](https://unionbiolabs.com/product/wholesale-product-bs/) - [5-Amino-1MQ 20mg - 60 Capsules](https://unionbiolabs.com/product/5-amino-1mq-20mg-60-capsules/) - 5‑Amino‑1MQ 20mg • 60 Vegan Capsules Research‑Grade Compound Product Overview Union BioLabs 5‑Amino‑1MQ is a high‑purity research compound presented in convenient 20mg vegan capsules, designed for controlled, accurate, and repeatable use in laboratory and experimental settings. Key Features - 20mg per capsule for precise, consistent measurement - 60 vegan capsules per bottle - High‑purity research‑grade - [SLU-PP-332 250mcg 60 Capsules](https://unionbiolabs.com/product/slu-pp-332-250mcg-60-capsules/) - SLU‑PP‑332 250 mcg • 60 Vegan Capsules Research‑Grade Compound Product Overview Union BioLabs SLU‑PP‑332 is a high‑purity research compound supplied in precise 250 mcg vegan capsules, designed for controlled, repeatable measurement in advanced laboratory environments. Each batch is produced under strict quality standards to ensure consistency, traceability, and confidence for experimental and in‑vitro research. Key - [Acetic Acid 1% Solution 10ml](https://unionbiolabs.com/product/acetic-acid/) - Acetic Acid Solution (1%) – 10 mL CAS Number: 64-19-7 Molecular Formula: C₂H₄O₂ Molecular Weight: 60.05 g/mol Specifications Content: Acetic Acid (1%) in sterile water Volume: 10 mL Form: Clear, sterile solution Concentration: 1% (10 mg/mL) pH: ~2.4 (typical for dilute acetic acid) Storage: 2–8 °C; protect from light Packaging: Airtight container Intended Use: Laboratory - [Isotonic 0.9% Seawater 10ml](https://unionbiolabs.com/product/isotonic-seawater-10ml/) - Product Specification – 0.9% Isotonic Seawater Solution Product Name: Isotonic Seawater CAS Number: 7647-14-5 Composition: - Sodium Chloride (Sea Salt): 0.9% w/v - Purified Water: q.s. to 100% Description: A sterile, isotonic saline solution formulated to match the body’s natural salt concentration. Designed for gentle nasal care and hygiene. Appearance: Clear, - [Sterile Water 10ml](https://unionbiolabs.com/product/sterile-water/) - Sterile Water (10 mL) CAS Number: 7732-18-5 Molecular Formula: H₂O (Water) Molecular Weight: Water: 18.02 g/mol Specifications Content: Sterile Water Volume: 10 mL Form: Clear, sterile solution pH: 5.7 (range 4.5–7.0) Preservative: N/A Storage: 20–25 °C; protect from light Shelf Life: Up to 28 days after opening Packaging: Multi-dose container for repeated withdrawals Intended Use: - [PEG 300 Pharmaceutical Grade 10ml](https://unionbiolabs.com/product/peg300/) - Product Profile Name: Polyethylene Glycol 300 (PEG 300) CAS Number: 25322‑68‑3 Molecular Formula: - HO–(CH2CH2O)_n–H (average MW ~300 g/mol) Molecular Weight: ~285–315 g/mol (nominal average 300 g/mol) Purity: ≥ 99.9% (Pharmaceutical Grade) Form: Clear, viscous liquid, NOTE: Amber bottle with reusable plastic cap (not as shown in photo) Specifications Content: PEG 300 (pharmaceutical grade excipient) Volume: - [DMSO (Dimethyl Sulfoxide) 10ml](https://unionbiolabs.com/product/dmso-dimethyl-sulfoxide-10ml/) - DMSO (Dimethyl Sulfoxide), Ph. Grade CAS Number: 67‑68‑5 Molecular Formula: C₂H₆OS Molecular Weight: 78.13 g/mol Content: 10 mL (Pharmaceutical Grade, ≥99.9%) Key Features Purity: ≥99.9% (Pharmaceutical Grade) Form: Clear, colorless liquid (low odor) Documentation: Certificate of Analysis (COA) provided with each batch Storage: Store at 22–25 °C in airtight, light‑protected conditions Molecular Information DMSO (Dimethyl Sulfoxide) - [Polysorbate 80 (TWEEN 80) 10ml](https://unionbiolabs.com/product/polysorbate-80-tween-80-10ml/) - Polysorbate 80 (TWEEN 80), Ph. Grade – 10 mL CAS Number: 9005‑65‑6 Molecular Formula: C₆₄H₁₂₄O₂₆ Molecular Weight: ~1310 g/mol Content: 10 mL (Pharmaceutical Grade, High‑Purity Emulsifier) Key Features Purity: Pharmaceutical‑grade, high‑stability formulation Form: Clear to slightly yellow viscous liquid Storage: Store at 15–30 °C in airtight, light‑protected conditions Molecular Information Polysorbate 80 (TWEEN 80) is a non‑ionic surfactant - [IGF‑1 LR3 1mg](https://unionbiolabs.com/product/igf1-lr3/) - Long-acting IGF-1 Analogue for Research - [CJC-1295 with DAC 5mg](https://unionbiolabs.com/product/cjc-1295-with-dac/) - CJC-1295 with DAC 5 mg CAS Number: 863288-34-0PubChem CID: 10483373ChemSpider ID: 23258162Molecular Formula: C₁₅₂H₂₅₂N₄₄O₄₂Molecular Weight: ~3647.95 g/molContent: 5 mg (lyophilised) Key Features Purity: ≥ 99% (HPLC-verified) Form: Freeze-dried (lyophilised) powder Documentation: Certificate of Analysis (COA) provided for each batch Origin: UK-stocked for fast, tracked Royal Mail delivery Storage: –20 °C in a temperature-controlled facility until dispatch - [PE-22-28 10mg](https://unionbiolabs.com/product/pe-22-28/) - PE-22-28 (Spadin) – 5mg CAS Number: 1801959-12-5 UNII: Not assigned ChEMBL ID: CMNBQRXBBJQIOA-YIHYGEMESA-N Molecular Formula: C35H55N11O9 Molecular Weight: ~773.9 g/mol Specifications: Content: PE-22-28 (Spadin), lyophilised Catalogue Number: PE2228-5mg Form: Freeze‑dried powder Purity: ≥ 98% (HPLC‑verified) COA: Certificate of Analysis provided for each batch Storage: –20 °C in temperature‑controlled facility until dispatch Origin: UK‑stocked for rapid, Royal - [Dihexa 10mg](https://unionbiolabs.com/product/dihexa/) - Dihexa CAS Number: 1401708-83-5 UNII: 9WYX65A5C2 Molecular Formula: C₂₇H₄₄N₄O₅ Molecular Weight: ~504.66 g/mol Solubility: Dihexa is not soluble in water. Powder form is typically used, but for proper reconstitution a suitable solvent is required, such as DMSO. Specifications Content: Dihexa (lyophilised) Form: Freeze‑dried powder Purity: ≥ 98% (HPLC‑verified) COA: Certificate of Analysis provided for each - [Na-Semax 10mg](https://unionbiolabs.com/product/na-semax/) - The primary difference between standard Semax and N-Acetyl Semax is the added acetyl group, which is thought to increase the peptide's stability and how easily the body can absorb and use it. This modification is intended to enhance its overall effectiveness. NA-Semax (N-Acetyl Semax) CAS Number: 80714-61-0 (base Semax) PubChem CID: 9941958 (base Semax) - [Na-Selank 10mg](https://unionbiolabs.com/product/na-selank/) - The primary difference between standard Selank and N-Acetyl Selank is the added acetyl group, which is thought to increase the peptide's stability and how easily the body can absorb and use it. This modification is intended to enhance its overall effectiveness, especially concerning its effects in the central nervous system. NA-Selank (N-Acetyl Selank) CAS - [Matrixyl 10mg](https://unionbiolabs.com/product/matrixyl/) - Matrixyl CAS Number: 214047-00-4 UNII: KK181SM5JG Molecular Formula: C₃₉H₇₅N₇O₁₀ Molecular Weight: 802.05 g/mol Specifications Content: Matrixyl (lyophilised) Lot Number: HB20250825 Form: White or off‑white freeze‑dried powder Purity: ≥ 98% Heavy Metals: ≤ 10 ppm COA: Certificate of Analysis provided for each batch Storage: Cool and dry place at 2–8 °C, protected from light; keep package airtight when not - [TB-500 10mg](https://unionbiolabs.com/product/tb-500/) - TB-500 (Thymosin Beta-4) CAS Number: 77591-33-4 Molecular Formula: C212H350N56O78S Molecular Weight: ~4964.4 g/mol Specifications: Content: TB-500 (lyophilised) Form: Freeze‑dried powder Purity: ≥ 99% (HPLC‑verified) COA: Certificate of Analysis provided for each batch Storage: –20 °C in temperature‑controlled facility until dispatch Origin: UK‑stocked for rapid, Royal Mail Delivery Intended Use: Laboratory research only. Not for human consumption. - [NAD+ 500mg](https://unionbiolabs.com/product/nad/) - NAD+ (β-Nicotinamide adenine dinucleotide) CAS Number: 53-84-9 PubChem CID: 5892 ChemSpider ID: 5686 UNII: 0U46U6E8UK ChEMBL ID: ChEMBL1426 Molecular Formula: C21H27N7O14P2 Molecular Weight: ~663.43 g/mol Specifications: Content: NAD+ (lyophilised) Form: Freeze‑dried powder Purity: ≥ 99% (HPLC‑verified) COA: Certificate of Analysis provided for each batch Storage: –20 °C in temperature‑controlled facility until dispatch Origin: UK‑stocked for rapid, - [Ipamorelin 10mg](https://unionbiolabs.com/product/ipamorelin/) - Ipamorelin 10mg CAS Number: 170851-70-4 PubChem CID: 9941956 ChemSpider ID: 23258163 Molecular Formula: C38H49N9O5 Molecular Weight: ~711.85 g/mol Specifications: Content: Ipamorelin (lyophilised) Form: Freeze‑dried powder Purity: ≥ 99% (HPLC‑verified) COA: Certificate of Analysis provided for each batch Storage: –20 °C in temperature‑controlled facility until dispatch Origin: UK‑stocked for rapid, Royal Mail Delivery Intended Use: Laboratory research only. - [AOD-9604 5mg](https://unionbiolabs.com/product/aod-9604/) - AOD-9604 5MG CAS Number: 221231-10-3 Molecular Formula: C181H291N51O51S Molecular Weight: ~3901.3 g/mol Specifications: Content: AOD-9604 (lyophilised) Form: Sterile, freeze‑dried powder Purity: ≥ 97% (HPLC‑verified) COA: Certificate of Analysis provided for each batch Storage: –20 °C in temperature‑controlled facility until dispatch Origin: UK‑stocked for rapid, Royal Mail Delivery Intended Use: Laboratory research only. Not for human consumption. - [Tesamorelin 10mg](https://unionbiolabs.com/product/tesamorelin/) - Tesamorelin 10 mg CAS Number: 218949-48-5Molecular Formula: C₂₂₁H₃₆₆N₇₂O₆₇SMolecular Weight: ~5135.9 g/molContent: 10 mg (lyophilised) Key Features Purity: ≥ 98% (HPLC-verified) Form: Sterile, freeze-dried (lyophilised) powder Documentation: Certificate of Analysis (COA) provided for each batch Origin: UK-stocked for fast, tracked Royal Mail delivery Storage: –20 °C in a temperature-controlled facility until dispatch Molecular Information Tesamorelin is a - [SS-31 10mg](https://unionbiolabs.com/product/ss-31-10mg/) - SS-31 (Elamipretide) 10 mg CAS Number: 736992-21-5Molecular Formula: C₂₆H₃₆N₉O₅Molecular Weight: 639.8 g/molContent: 10 mg (lyophilised)Lot Number: HB20250906 Key Features Purity: ≥ 98% Form: White to off-white freeze-dried powder Documentation: Certificate of Analysis (COA) provided with each batch Storage: –4 °C to –20 °C in airtight, light-protected conditions Molecular Information SS-31 (Elamipretide) is a synthetic research - [MOTS-c 10mg](https://unionbiolabs.com/product/mots-c/) - MOTS-c 10mg CAS Number: 1627580-64-6 UNII: A5CV6JFB78 Molecular Formula: C₁₀₁H₁₅₂N₂₈O₂₂S₂ Molecular Weight: ~2174.59 g/mol Specifications: Content: MOTS-c (lyophilised) Lot No: HB20250910 Form: Freeze‑dried powder Purity: ≥ 98% (HPLC‑verified) COA: Certificate of Analysis provided for each batch Storage: –20 °C in temperature‑controlled facility until dispatch Origin: UK‑stocked for rapid, Royal Mail Delivery Intended Use: Laboratory research only. Not for - [KPV 10mg](https://unionbiolabs.com/product/kpv/) - KPV (Lys–Pro–Val) CAS Number: 67727-97-3UNII: 8ZC6F1OZ0JMolecular Formula: C₁₆H₃₀N₄O₄Molecular Weight: 342.43 g/molContent: Sterile Powder (lyophilised)Catalogue Number: 319212Lot Number: MTFA31721-077 Key Features Purity: ≥ 98% (HPLC-verified) Form: Freeze-dried (lyophilised) powder Documentation: Certificate of Analysis (COA) provided for each batch Origin: UK-stocked for fast, reliable Royal Mail delivery Storage: Maintained at –20 °C in temperature-controlled conditions until dispatch - [Sermorelin 5mg](https://unionbiolabs.com/product/sermorelin/) - Sermorelin 5 mg CAS Number: 86168-78-7 UNII: 4V1Y2M0Y2X ChEMBL ID: ChEMBL1201189 Molecular Formula: C₁₄₉H₂₄₆N₄₄O₄₂S Molecular Weight: ~3357.91 g/mol Content: 5 mg (lyophilised) Key Features Purity: ≥ 99% (HPLC-verified) Form: Freeze-dried (lyophilised) powder Documentation: Certificate of Analysis (COA) provided for each batch Origin: UK-stocked for fast, tracked Royal Mail delivery Storage: –20 °C in a temperature-controlled facility - [Thymosin Alpha-1 5mg](https://unionbiolabs.com/product/thymosin-alpha-1/) - Thymosin Alpha-1 (Tα1) 5 mg CAS Number: 62304-98-7UNII: 1X00ZP0ZB8ChEMBL ID: ChEMBL1201604Molecular Formula: C₂₀₃H₃₂₀N₅₆O₅₈SMolecular Weight: ~3108.34 g/molContent: 5 mg (lyophilised)Catalogue No.: 319207Lot No.: HB20250910 Key Features Purity: ≥ 99% (HPLC-verified) Form: Freeze-dried (lyophilised) powder Documentation: Certificate of Analysis (COA) provided with each batch Origin: UK-stocked for fast, tracked Royal Mail delivery Storage: Held at –20 °C - [CJC-1295 + Ipamorelin 10mg](https://unionbiolabs.com/product/cjc-1295-ipamorelin/) - CJC-1295 w/o DAC 5 mg + Ipamorelin 5 mg CAS Numbers: CJC-1295 w/o DAC: 863288-34-0 Ipamorelin: 170851-70-4 PubChem CIDs: CJC-1295 w/o DAC: 10483373 Ipamorelin: 9941283 ChemSpider IDs: CJC-1295 w/o DAC: 23258162 Ipamorelin: 23231362 Molecular Formulas: CJC-1295 w/o DAC: C₁₅₂H₂₅₂N₄₄O₄₂ Ipamorelin: C₃₈H₆₈N₁₀O₁₄ Molecular Weights: CJC-1295 w/o DAC: ~3367.88 g/mol Ipamorelin: ~711.9 g/mol Content: Lyophilised blend (1:1 - [CJC-1295 without DAC 10mg](https://unionbiolabs.com/product/cjc-1295/) - CJC-1295 w/o DAC 10 mg CAS Number: 863288-34-0PubChem CID: 10483373ChemSpider ID: 23258162Molecular Formula: C₁₅₂H₂₅₂N₄₄O₄₂Molecular Weight: ~3367.88 g/molContent: 10 mg (lyophilised) Key Features Purity: ≥ 99% (HPLC-verified) Form: Freeze-dried (lyophilised) powder Documentation: Certificate of Analysis (COA) provided for each batch Origin: UK-stocked for fast, tracked Royal Mail delivery Storage: –20 °C in a temperature-controlled facility until dispatch - [5-Amino-1MQ 10mg](https://unionbiolabs.com/product/5-amino-1mq/) - 5-Amino-1MQ 10 mg (5-Amino-1-methylquinolin-1-ium) CAS Number: 1190315-88-7Molecular Formula: C₁₀H₁₁N₂⁺Molecular Weight: ~137.18 g/molContent: 10 mg (lyophilised) Key Features Purity: ≥ 98% (HPLC-verified) Form: Freeze-dried (lyophilised) powder Documentation: Certificate of Analysis (COA) provided with every batch Storage: Maintained at –20 °C in a temperature-controlled facility until dispatch Molecular Information 5-Amino-1MQ (5-Amino-1-methylquinolin-1-ium) is supplied as a high-purity research-grade - [Reta 10mg](https://unionbiolabs.com/product/reta-10mg/) - Retatrutide 10 mg CAS Number: 2381808-53-2Synonyms: Retatrutide Peptide, Retatrutide Sodium SaltQuantity: 10 mg (lyophilised) Key Features Purity: ≥ 99.0% (HPLC-verified) Endotoxin: ≤ 5 EU/mg Form: Freeze-dried (lyophilised) powder Documentation: COA supplied with every lot Peptide Information Sequence: H-Tyr-(Aib)-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Lys-Ala-Gln-Ala-Ala-Leu-Glu-[…] Modification: Sodium Salt Classification: Synthetic peptide for research workflows (analytical method development, assay optimisation, structural studies) Storage - [Orexin-A 10mg](https://unionbiolabs.com/product/orexin-a-10mg/) - Orexin-A 10 mg CAS Number: 205599-75-3 Synonyms: Hypocretin-1, Orexin-A Peptide Quantity: 10 mg (lyophilised) Key Features Purity: ≥ 97.0% (HPLC-verified) Endotoxin: ≤ 5 EU/mg Form: Freeze-dried (lyophilised) powder Documentation: COA supplied with every lot Peptide Information Sequence: Arg-Ser-Gly-Pro-Pro-Gly-Leu-Gln-Gly-Arg-Leu-Gln-Arg-Leu-Leu-Gln-Ala-Ser-Gly-Asn-His-Ala-Ala-Gly-Ile-Leu-Thr-Met-NH₂ Modification: C-terminal amidation Classification: Synthetic peptide for research workflows (neuroscience, receptor binding studies, assay development) Storage & - [Glow Blend 70mg](https://unionbiolabs.com/product/glow/) - BPC-157 10 mg + GHK-Cu 50 mg + TB-500 10 mg (Glow Blend 70mg) CAS Numbers: BPC-157: 137525-51-0 GHK-Cu: 89030-95-5 TB-500 (Thymosin Beta-4 fragment): 77591-33-4 Content: BPC-157 10 mg + GHK-Cu 50 mg + TB-500 10 mg (lyophilised blend) Key Features Purity: ≥ 98% (HPLC-verified) Form: Freeze-dried (lyophilised) research-grade powder Documentation: COA not supplied Origin: - [Orexin-B 10mg](https://unionbiolabs.com/product/orexin-b-10mg/) - Orexin-B 10 mg CAS Number: 205599-76-4 Synonyms: Orexin-B Peptide, Hypocretin-2 Quantity: 10 mg (lyophilised) Key Features Purity: ≥ 97.0% (HPLC-verified) Endotoxin: ≤ 5 EU/mg Form: Freeze-dried (lyophilised) powder Documentation: COA supplied with every lot Peptide Information Amino Acid Sequence: Arg-Ser-Gly-Pro-Pro-Gly-Leu-Gln-Gly-Arg-Leu-Gln-Arg-Leu-Leu-Gln-Ala-Ser-Gly-Asn-His-Ala-Ala-Gly-Ile-Leu-Thr-Met-NH₂ General Description: Orexin-B consists of an amidated C-terminus and shares 46% sequence identity with Orexin-A, - [CagriSema Blend 10 mg](https://unionbiolabs.com/product/5mg-cagrilintide-5mg-semaglutide/) - Cagrilintide + Semaglutide (5mg + 5mg) Name: CS10 Peptide Blend Components: 5mg Cagrilintide + 5mg Semaglutide per vial Quantity: 10 mg total (lyophilised powder) Formulation: Dual‑peptide lyophilised blend Key Features Purity: ≥ 98.0% (HPLC‑verified) Endotoxin: ≤ 5 EU/mg Form: Freeze‑dried (lyophilised) powder for stability Documentation: Certificate of Analysis (COA) supplied with every lot Peptide - [PT-141 10mg](https://unionbiolabs.com/product/pt-141-10mg/) - PT-141 10 mg CAS Number: 189691-06-3 Synonyms: Bremelanotide, PT-141 Peptide Quantity: 10 mg (lyophilised) Key Features Purity: ≥ 98.0% (HPLC-verified) Endotoxin: ≤ 5 EU/mg Form: Freeze-dried (lyophilised) powder Documentation: COA supplied with every lot Peptide Information Sequence: Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH Modification: Acetylated N-terminus, cyclic structure Classification: Synthetic peptide for research workflows (receptor binding studies, melanocortin system research, - [ACE-031 1mg](https://unionbiolabs.com/product/ace-031/) - ACE‑031 (Ramatercept) Name: ACE‑031 Synonyms: Ramatercept, ActRIIB‑IgG1 Fc fusion protein CAS Number: 1621169‑52‑5 Quantity: Typically supplied in lyophilised vials for research use Formulation: Recombinant fusion protein Key Features Purity: ≥ 95–98% (HPLC‑verified, depending on supplier) Form: Freeze‑dried (lyophilised) protein powder Documentation: Certificate of Analysis (COA) supplied with each lot Mechanism: Functions as a decoy receptor - [Tesamorelin 20mg](https://unionbiolabs.com/product/tesamorelin-20mg/) - Tesamorelin 20 mg CAS Number: 218949-48-5Molecular Formula: C₂₂₁H₃₆₆N₇₂O₆₇SMolecular Weight: ~5135.9 g/molContent: 20 mg (lyophilised) Key Features Purity: ≥ 98% (HPLC-verified) Form: Sterile, freeze-dried (lyophilised) powder Documentation: Certificate of Analysis (COA) provided for each batch Origin: UK-stocked for fast, tracked Royal Mail delivery Storage: –20 °C in a temperature-controlled facility until dispatch Molecular Information Tesamorelin is a - [MOTS-c 40mg](https://unionbiolabs.com/product/mots-c-40mg/) - MOTS-c 40mg CAS Number: 1627580-64-6 UNII: A5CV6JFB78 Molecular Formula: C₁₀₁H₁₅₂N₂₈O₂₂S₂ Molecular Weight: ~2174.59 g/mol Specifications: Content: MOTS-c (lyophilised) Lot No: HB20250910 Form: Freeze‑dried powder Purity: ≥ 98% (HPLC‑verified) COA: Certificate of Analysis provided for each batch Storage: –20 °C in temperature‑controlled facility until dispatch Origin: UK‑stocked for rapid, Royal Mail Delivery Intended Use: Laboratory research only. Not for - [ACE-083 1mg](https://unionbiolabs.com/product/ace-083-1mg/) - ACE‑083 – 1 mg (Roledapam) Core Identifiers Name: ACE‑083 Synonyms: ActRIIB ligand trap, investigational myostatin inhibitor CAS Number: 81080-10-6 Quantity: 1 mg (lyophilised powder) Formulation: Recombinant fusion protein Key Features Purity: ≥ 95–98% (HPLC‑verified, depending on supplier) Endotoxin: ≤ 5 EU/mg Form: Freeze‑dried (lyophilised) protein powder Documentation: Certificate of Analysis (COA) supplied with every - [Reta 60mg](https://unionbiolabs.com/product/reta-60mg/) - Retatrutide 60 mg CAS Number: 2381808-53-2Synonyms: Retatrutide Peptide, Retatrutide Sodium SaltQuantity: 60 mg (lyophilised) Key Features Purity: ≥ 99.0% (HPLC-verified) Endotoxin: ≤ 5 EU/mg Form: Freeze-dried (lyophilised) powder Documentation: COA supplied with every lot Peptide Information Sequence: H-Tyr-(Aib)-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Lys-Ala-Gln-Ala-Ala-Leu-Glu-[…] Modification: Sodium Salt Classification: Synthetic peptide for research workflows (analytical method development, assay optimisation, structural studies) Storage - [ACE-083 100mg](https://unionbiolabs.com/product/ace-083-100mg/) - ACE‑083 – 100 mg (Roledapam) Core Identifiers Name: ACE‑083 Synonyms: ActRIIB ligand trap, investigational myostatin inhibitor CAS Number: 81080-10-6 Quantity: 100 mg (Raw powder) Formulation: Recombinant fusion protein, HCL salt modified (improved solubility) Key Features Purity: ≥98% (HPLC‑verified) Form: Raw powder (requires reconstition and sterile 0.2um filtering) Documentation: Certificate of Analysis (COA) supplied with - [Reta 10, 20, 30, 40mg Bundle](https://unionbiolabs.com/product/reta-10-20-30-40mg-bundle/) - Retatrutide 10, 20, 30, 40mg Bundle CAS Number: 2381808-53-2Synonyms: Retatrutide Peptide, Retatrutide Sodium SaltQuantity: 10, 20, 30, 40mg (lyophilised) Key Features Purity: ≥ 99.0% (HPLC-verified) Endotoxin: ≤ 5 EU/mg Form: Freeze-dried (lyophilised) powder Documentation: COA supplied with every lot Peptide Information Sequence: H-Tyr-(Aib)-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Lys-Ala-Gln-Ala-Ala-Leu-Glu-[…] Modification: Sodium Salt Classification: Synthetic peptide for research workflows (analytical method development, - [Klow Blend 80mg](https://unionbiolabs.com/product/klow-blend-80mg/) - BPC‑157 10 mg + GHK‑Cu 50 mg + TB‑500 10 mg + KPV 10 mg (Klow Blend 80 mg) CAS Numbers BPC‑157: 137525‑51‑0 GHK‑Cu: 89030‑95‑5 TB‑500 (Thymosin Beta‑4 fragment): 77591‑33‑4 KPV (Lys‑Pro‑Val): 81733‑19‑7 Content BPC‑157 10 mg + GHK‑Cu 50 mg + TB‑500 10 mg + KPV 10 mg Total peptide content: 80 mg (lyophilised - [Reta 30mg](https://unionbiolabs.com/product/reta-30mg/) - Retatrutide 30 mg CAS Number: 2381808-53-2Synonyms: Retatrutide Peptide, Retatrutide Sodium SaltQuantity: 30 mg (lyophilised) Key Features Purity: ≥ 99.0% (HPLC-verified) Endotoxin: ≤ 5 EU/mg Form: Freeze-dried (lyophilised) powder Documentation: COA supplied with every lot Peptide Information Sequence: H-Tyr-(Aib)-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Lys-Ala-Gln-Ala-Ala-Leu-Glu-[…] Modification: Sodium Salt Classification: Synthetic peptide for research workflows (analytical method development, assay optimisation, structural studies) Storage - [Reta 40mg](https://unionbiolabs.com/product/reta-40mg/) - Retatrutide 40 mg CAS Number: 2381808-53-2Synonyms: Retatrutide Peptide, Retatrutide Sodium SaltQuantity: 40 mg (lyophilised) Key Features Purity: ≥ 99.0% (HPLC-verified) Endotoxin: ≤ 5 EU/mg Form: Freeze-dried (lyophilised) powder Documentation: COA supplied with every lot Peptide Information Sequence: H-Tyr-(Aib)-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Lys-Ala-Gln-Ala-Ala-Leu-Glu-[…] Modification: Sodium Salt Classification: Synthetic peptide for research workflows (analytical method development, assay optimisation, structural studies) Storage - [FOXO4-DRI 10mg](https://unionbiolabs.com/product/foxo4-dri-10mg/) - FOXO4‑DRI 10 mg CAS Number: 1794633‑68‑8 Sequence: Ac‑RKKRRQRRR‑YARLQKGN‑NH₂ Molecular Formula: C₉₀H₁₆₀N₃₄O₁₈ Molecular Weight: ~1980.4 g/mol Content: 10 mg (lyophilised) Key Features Purity: ≥ 98% (HPLC‑verified) Form: Freeze‑dried (lyophilised) powder Documentation: Certificate of Analysis (COA) provided for each batch Origin: UK‑stocked for fast, tracked Royal Mail delivery Storage: –20 °C in a temperature‑controlled facility until dispatch - [Dihexa 50mg](https://unionbiolabs.com/product/dihexa-50mg/) - Dihexa CAS Number: 1401708-83-5 UNII: 9WYX65A5C2 Molecular Formula: C₂₇H₄₄N₄O₅ Molecular Weight: ~504.66 g/mol Solubility: Dihexa is not soluble in water. Powder form is typically used, but for proper reconstitution a suitable solvent is required, such as DMSO. Specifications Content: Dihexa (lyophilised) Form: Freeze‑dried powder Purity: ≥ 98% (HPLC‑verified) COA: Certificate of Analysis provided for each - [Melanotan 2 (MT‑2) 10 mg](https://unionbiolabs.com/product/melanotan-2-mt-2-10-mg/) - Melanotan 2 (MT‑2) 10 mg CAS Number: 121062‑08‑6 PubChem CID: 16132315 ChemSpider ID: 17231362 Molecular Formula: C₅₀H₆₉N₁₅O₉ Molecular Weight: ~1024.2 g/mol Content: 10 mg (lyophilised) Key Features Purity: ≥ 98% (HPLC‑verified) Form: Freeze‑dried (lyophilised) powder Documentation: Certificate of Analysis (COA) provided for each batch Origin: UK‑stocked for fast, tracked Royal Mail delivery Storage: –20 °C in - [Bac Water (0.9% benzyl alcohol) 3ml](https://unionbiolabs.com/product/bac-water-0-9-benzyl-alcohol-3ml/) - Bacteriostatic Water (3 mL) CAS Number: Benzyl Alcohol: 100-51-6 Molecular Formula: H₂O (Water) + C₇H₈O (Benzyl Alcohol) Molecular Weight: Water: 18.02 g/mol | Benzyl Alcohol: 108.14 g/mol Specifications Content: Sterile Bacteriostatic Water with 0.9% Benzyl Alcohol Volume: 3 mL Form: Clear, sterile solution pH: 5.7 (range 4.5–7.0) Preservative: Benzyl Alcohol (9.5 mg/mL) Storage: 20–25 °C; - [Cagrilintide 5mg](https://unionbiolabs.com/product/cagrilintide-5mg/) - Cagrilintide 5 mg CAS Number: 1449681-83-7 Synonyms: Cagrilintide Peptide Quantity: 5 mg (lyophilised) Key Features Purity: ≥ 99.0% (HPLC-verified) Endotoxin: ≤ 5 EU/mg Form: Freeze-dried (lyophilised) powder Documentation: COA supplied with every lot Peptide Information Sequence: H-Aib-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Lys-Ala-Gln-Ala-Ala-Leu-Glu-[…] Modification: Standard peptide (no salt form unless specified) Classification: Synthetic peptide for research workflows (analytical method development, assay - [Na-Epithalon-NH2 10mg](https://unionbiolabs.com/product/na-epithalon-nh2-10mg/) - Na‑Epithalon‑NH₂ 10 mg CAS Number: 307297-39-8 Synonyms: Epithalon Sodium Amide, Epithalamin Analogue Quantity: 10 mg (lyophilised) Key Features Purity: ≥ 99.0% (HPLC‑verified) Endotoxin: ≤ 5 EU/mg Form: Freeze‑dried (lyophilised) powder Documentation: COA supplied with every lot Peptide Information Sequence: Ala‑Glu‑Asp‑Gly (tetrapeptide) Modification: Sodium salt, amidated C‑terminus (NH₂) Classification: Synthetic peptide for research workflows (biochemical assays, - [Pinealon 10mg](https://unionbiolabs.com/product/pinealon-10mg/) - Pinealon 10 mg CAS Number: 307297-39-8 Synonyms: Pinealon Peptide, Pinealon Tripeptide Quantity: 10 mg (lyophilised) Key Features Purity: ≥ 99.0% (HPLC‑verified) Endotoxin: ≤ 5 EU/mg Form: Freeze‑dried (lyophilised) powder Documentation: COA supplied with every lot Peptide Information Sequence: Glu‑Asp‑Arg (tripeptide) Modification: Standard peptide Classification: Synthetic peptide for research workflows (neuroprotective studies, biochemical assays, structural analysis) - [Cortagen 10mg](https://unionbiolabs.com/product/cortagen-10mg/) - Cortagen 10 mg CAS Number: 189691-06-3 Synonyms: Cortagen Peptide, Cortagen Tetrapeptide Quantity: 10 mg (lyophilised) Key Features Purity: ≥ 98.0% (HPLC‑verified) Endotoxin: ≤ 5 EU/mg Form: Freeze‑dried (lyophilised) powder Documentation: COA supplied with every lot Peptide Information Sequence: Ala‑Glu‑Asp‑Pro (tetrapeptide) Modification: Standard peptide Classification: Synthetic peptide for research workflows (neuroprotective studies, biochemical assays, structural analysis) - [SS-31 50mg](https://unionbiolabs.com/product/ss-31-50mg/) - SS-31 (Elamipretide) 50 mg CAS Number: 736992-21-5Molecular Formula: C₂₆H₃₆N₉O₅Molecular Weight: 639.8 g/molContent: 10 mg (lyophilised)Lot Number: HB20250906 Key Features Purity: ≥ 98% Form: White to off-white freeze-dried powder Documentation: Certificate of Analysis (COA) provided with each batch Storage: –4 °C to –20 °C in airtight, light-protected conditions Molecular Information SS-31 (Elamipretide) is a synthetic research - [Cagrilintide 10mg](https://unionbiolabs.com/product/cagrilintide-10mg/) - Cagrilintide 10 mg CAS Number: 1449681-83-7 Synonyms: Cagrilintide Peptide Quantity: 10 mg (lyophilised) Key Features Purity: ≥ 99.0% (HPLC-verified) Endotoxin: ≤ 5 EU/mg Form: Freeze-dried (lyophilised) powder Documentation: COA supplied with every lot Peptide Information Sequence: H-Aib-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Lys-Ala-Gln-Ala-Ala-Leu-Glu-[…] Modification: Standard peptide (no salt form unless specified) Classification: Synthetic peptide for research workflows (analytical method development, assay - [Snap-8 10mg](https://unionbiolabs.com/product/snap-8/) - Snap‑8 (Acetyl Octapeptide‑3) 10 mg CAS Number: 868844‑74‑0 Synonyms: Acetyl Octapeptide‑3, SNAP‑8 Peptide Quantity: 10 mg (lyophilised) Key Features Purity: ≥ 98% (HPLC‑verified) Endotoxin: ≤ 5 EU/mg Form: Freeze‑dried (lyophilised) powder Documentation: COA supplied with every lot Peptide Information Sequence: Ac‑Glu‑Glu‑Met‑Gln‑Arg‑Arg‑Ala‑Asp‑NH₂ Molecular Formula: C₄₄H₆₈N₁₂O₁₃ Molecular Weight: 993.1 g/mol Modification: N‑terminal acetylation, C‑terminal amidation Classification: Synthetic - [Retatrutide 20mg](https://unionbiolabs.com/product/retatrutide-20mg/) - Retatrutide 20 mg CAS Number: 2381808-53-2Synonyms: Retatrutide Peptide, Retatrutide Sodium SaltQuantity: 20 mg (lyophilised) Key Features Purity: ≥ 99.0% (HPLC-verified) Endotoxin: ≤ 5 EU/mg Form: Freeze-dried (lyophilised) powder Documentation: COA supplied with every lot Peptide Information Sequence: H-Tyr-(Aib)-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Lys-Ala-Gln-Ala-Ala-Leu-Glu-[…] Modification: Sodium Salt Classification: Synthetic peptide for research workflows (analytical method development, assay optimisation, structural studies) Storage - [6 × Sterile 10 mL Vials – High‑Quality Borosilicate Glass 20mm neck (Empty)](https://unionbiolabs.com/product/6-x-sterile-10-ml-vials-high-quality-borosilicate-glass-20mm-neck-empty/) - 6 × Sterile Autoclaved 10 mL Vials – High‑Quality Borosilicate Glass (Empty) Enhance the precision and reliability of your laboratory workflows with our sterile, autoclaved 10 mL borosilicate glass vials. Engineered for clarity, durability, and sterility, these vials provide dependable performance across a wide range of research applications. Key Features Optimal 10 mL Capacity Suitable for aliquoting, sample - [Acetic Acid 1% Solution 3ml](https://unionbiolabs.com/product/acetic-acid-1-solution-3ml/) - Acetic Acid Solution (1%) – 3 mL CAS Number: 64-19-7 Molecular Formula: C₂H₄O₂ Molecular Weight: 60.05 g/mol Specifications Content: Acetic Acid (1%) in sterile water Volume: 3 mL Form: Clear, sterile solution Concentration: 1% (3mg/mL) pH: ~2.4 (typical for dilute acetic acid) Storage: 2–8 °C; protect from light Packaging: Airtight container Intended Use: Laboratory research - [Pfizer Hospira Bacteriostatic Water USP 30ml](https://unionbiolabs.com/product/hospira-bacteriostatic-water/) - Pfizer Hospira Bacteriostatic Water 30mL is USP‑grade sterile water with 0.9% benzyl alcohol, ideal for reconstitution and research use. Multi‑dose vial ensures safe, repeated withdrawals. - [x. OT5](https://unionbiolabs.com/product/x-ot5/) - [Luer Lock Cap x3](https://unionbiolabs.com/product/luer-lock-cap-x3/) - Polypropylene luer‑lock caps made for clean, confident aseptic work. Each cap is manufactured from durable, chemical‑resistant polypropylene, then washed, rinsed with distilled water, and autoclave‑sterilised to ensure they arrive free from bioburden and ready for immediate use. Each pack contains three luer‑lock caps, and every cap is individually wrapped in sterile packaging. Open a wrapper - [Pack 10 Sterile hydrophilic Filters, PES Membrane 0.22μm Pore Size, 4mm Diameter](https://unionbiolabs.com/product/pack-10-sterile-hydrophilic-filters-pes-membrane-0-22μm-pore-size-4mm-diameter-2/) - The media vent reduces the risk of infection in unintentionally contaminated solutions. The hydrophobic filter not only retains particles, but also bacteria, fungi and other microorganisms. Sterile hydrophilic Filters, PES Membrane 0.22μm Pore Size, 4mm Diameter. Not compatible with slip needle. Notes: - Supplied for research and not medical use. - All components are individually ## Coupons - [YiGImhAF](https://unionbiolabs.com/coupon/yigimhaf/) - [cVxIAfif](https://unionbiolabs.com/coupon/cvxiafif/) - [8qRRmn7A](https://unionbiolabs.com/coupon/8qrrmn7a/) - [WHYoMCuB](https://unionbiolabs.com/coupon/whyomcub/) - [4AjXBXc9](https://unionbiolabs.com/coupon/4ajxbxc9/) - [t3RSydih](https://unionbiolabs.com/coupon/t3rsydih/) - [9H6AzGp6](https://unionbiolabs.com/coupon/9h6azgp6/) - [36bmdBcN](https://unionbiolabs.com/coupon/36bmdbcn/) - [benshenel10](https://unionbiolabs.com/coupon/benshenel10/) - Ben Shenel affiliate - [bulkbuy30](https://unionbiolabs.com/coupon/bulkbuy30/) - £300/order is 20% off £1000/order is 30% off £3000/order is 40% off - [bulkbuy40](https://unionbiolabs.com/coupon/bulkbuy40/) - £300/order is 20% off £1000/order is 30% off £3000/order is 40% off - [bulkbuy20](https://unionbiolabs.com/coupon/bulkbuy20-2/) - £300/order is 20% off £1000/order is 30% off £3000/order is 40% off - [bulkbuy25](https://unionbiolabs.com/coupon/bulkbuy25/) - £300/order is 20% off £1000/order is 30% off £3000/order is 40% off - [20offonce](https://unionbiolabs.com/coupon/20offonce/) - [hassann10](https://unionbiolabs.com/coupon/hassann10/) - [2026thankyou10](https://unionbiolabs.com/coupon/2026thankyou10/) - [bulkbuy20](https://unionbiolabs.com/coupon/bulkbuy20/) - £300/order is 20% off £1000/order is 30% off £3000/order is 40% off - [2025blackfriday30](https://unionbiolabs.com/coupon/2025blackfriday30/) - Black Friday Only 28th November. Applies to orders over £200. - [2025thankyou5](https://unionbiolabs.com/coupon/2025thankyou5/) - 5% off orders - [ERIKAM10](https://unionbiolabs.com/coupon/erikam10/) - ✨Invite your friends and enjoy rewards! When they shop with your referral code, they’ll get 10% off their order. As a thank‑you, you’ll earn 5% store credit to spend on future purchases. Store credit can only be used in‑store and has no cash value. - [johnp10](https://unionbiolabs.com/coupon/johnp10/) - ✨Invite your friends and enjoy rewards! When they shop with your referral code, they’ll get 10% off their order. As a thank‑you, you’ll earn 5% store credit to spend on future purchases. Store credit can only be used in‑store and has no cash value. - [2025thankyou10](https://unionbiolabs.com/coupon/2025thankyou10/) ## Template Builder - [Product Details -> Single Product Page One](https://unionbiolabs.com/woolentor-template/product-details-single-product-page-one/) - Retatrutide 20mg No Rating Available Retatrutide 20 mg CAS Number: 2381808-53-2Synonyms: Retatrutide Peptide, Retatrutide Sodium SaltQuantity: 20 mg (lyophilised) Key Features Purity: ≥ 99.0% (HPLC-verified) Endotoxin: ≤ 5 EU/mg Form: Freeze-dried (lyophilised) powder Documentation: COA supplied with every lot Peptide Information Sequence: H-Tyr-(Aib)-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Lys-Ala-Gln-Ala-Ala-Leu-Glu-[…] Modification: Sodium Salt Classification: Synthetic peptide for research workflows (analytical method development, - [Single Product page](https://unionbiolabs.com/woolentor-template/single-product-page/) ## Elementor Header & Footer Builder - [Header](https://unionbiolabs.com/elementor-hf/hplc-tested-peptides-2-2/) - Free delivery over £50. Peptide orders over £400 have 20% Discount: BULKBUY20 Menu Home Shop About Our Partner Labs FAQs T&Cs Contact Calculator £0.00 0 Cart Menu Home Shop About Our Partner Labs FAQs T & Cs Contact Calculator My account £0.00 0 Cart - [Footer](https://unionbiolabs.com/elementor-hf/hplc-tested-peptides-2/) - Quality Premium research peptides with maximum purity.All products are sold for laboratory research only. Not for human or animal use. Not medicines or supplements. Buyer is responsible for lawful handling and use. Purchase confirms acceptance of these terms. Union Biolabs is a trading name of UNIONIQ LTD, registered in England & Wales under company number ## Builder Templates - [Shop](https://unionbiolabs.com/shopengine-template/shop/) - Shop Home Shop Product Categories Capsules Consumables Cosmetic Growth Factor Immunology Liquids & Solvents Metabolic Mitochondria Neurological Regenerative Reproductive Wellness Wholesale customers Uncategorized Stock In stock Out of stock On backorder On Sale On Sale Regular Price All Categories Wholesale customers Immunology Cosmetic Capsules Reproductive Mitochondria Regenerative Neurological Metabolic Liquids & Solvents Growth Factor Consumables - [Checkout](https://unionbiolabs.com/shopengine-template/checkout-2/) - Checkout Home Shopping Checkout Billing details First name *Last name *Company name (optional)Country / Region *Select a country / region…FranceGermanyPolandUnited Arab EmiratesUnited Kingdom (UK)Update country / regionStreet address *Apartment, suite, unit, etc. (optional)Town / City *County (optional)Postcode *Phone *Email address * Create an account? Ship to a different address? First name *Last name *Company name (optional)Country / Region *Select a country / region…FranceGermanyPolandUnited Arab EmiratesUnited Kingdom (UK)Update country / regionStreet ## Categories - [Uncategorized](https://unionbiolabs.com/category/uncategorized/) ## Product categories - [Consumables](https://unionbiolabs.com/product-category/consumables/) - Our Consumables category includes essential laboratory items designed to support peptide research, chemical analysis, and biological studies. These products ensure accuracy, reliability, and efficiency in experimental workflows. From pipette tips and microtubes to filters, vials, and storage containers, our consumables meet stringent quality standards for research environments. - [Growth Factor](https://unionbiolabs.com/product-category/growth-factor/) - Growth factor peptides are bioactive molecules studied for their roles in cell signaling, tissue repair, and regenerative biology. In research settings, these compounds are investigated for their ability to modulate pathways involved in cell proliferation, differentiation, angiogenesis, and extracellular matrix remodeling. Researchers use growth factor peptides to explore mechanisms relevant to wound healing, skin rejuvenation, and musculoskeletal recovery at the molecular level. - [Liquids & Solvents](https://unionbiolabs.com/product-category/liquids/) - Our Liquids and Solvents category provides high-purity solutions essential for advanced laboratory research. These products are widely used in peptide synthesis, sample preparation, chromatography, and biochemical analysis. Researchers rely on these solvents for accurate, reproducible results in studies involving organic chemistry, biotechnology, and pharmaceutical development. - [Metabolic](https://unionbiolabs.com/product-category/metabolic/) - Metabolic peptides are bioactive compounds studied for their potential roles in energy regulation, fat metabolism, and appetite control. In research settings, these peptides are investigated for their ability to influence pathways related to glucose homeostasis, lipid oxidation, and satiety signaling. Scientists use these compounds to explore mechanisms underlying obesity, metabolic disorders, and body composition regulation. - [Neurological](https://unionbiolabs.com/product-category/neurological/) - Neurological peptides are bioactive compounds studied for their roles in brain function, neurotransmission, and cognitive health. In research settings, these peptides are investigated for their ability to influence mood regulation, stress response, and sleep cycles through pathways involving neurotransmitters, hormonal signaling, and circadian rhythm. - [Regenerative](https://unionbiolabs.com/product-category/regenerative/) - Regenerative and healing peptides are bioactive compounds studied for their ability to support tissue repair, cellular regeneration, and wound healing processes. These peptides play a key role in signaling pathways that regulate collagen synthesis, angiogenesis, and cell proliferation, making them a major focus in research related to skin repair, musculoskeletal recovery, and post-injury healing. - [Mitochondria](https://unionbiolabs.com/product-category/mitochondria/) - Mitochondrial peptides are specialized bioactive molecules studied for their roles in cellular energy production, oxidative stress regulation, and metabolic signaling. These peptides are critical to understanding mitochondrial function, which is central to ATP synthesis, cell survival, and aging processes. Researchers use mitochondrial peptides to explore pathways involved in bioenergetics, mitochondrial biogenesis, and cellular resilience under stress conditions. - [Reproductive](https://unionbiolabs.com/product-category/reproductive/) - Reproductive peptides are bioactive compounds studied for their potential roles in fertility, hormonal regulation, and reproductive health. In research settings, these peptides are investigated for their ability to influence processes such as gonadotropin release, ovarian function, spermatogenesis, and overall endocrine balance. - [Capsules](https://unionbiolabs.com/product-category/capsules/) - Our Capsules category offers high-quality encapsulated compounds designed for laboratory research and analytical studies. Capsules provide a convenient and stable format for precise dosing and controlled delivery of bioactive substances in experimental settings. Researchers use capsules to explore compound stability, release profiles, and formulation science across various fields, including pharmaceutical development, nutritional research, and biochemical analysis. - [Cosmetic](https://unionbiolabs.com/product-category/cosmetic/) - Cosmetic peptides are short chains of amino acids widely studied for their potential role in skin health, rejuvenation, and anti-aging applications. In research settings, these bioactive compounds are investigated for their ability to stimulate collagen production, improve skin elasticity, and support cellular repair processes. - [Immunology](https://unionbiolabs.com/product-category/immunology/) - Immunology peptides are bioactive molecules studied for their roles in immune signaling, inflammation modulation, and host defense. In research settings, these compounds help elucidate mechanisms across innate and adaptive immunity, including cytokine pathways, T-cell activation, antigen presentation, and tolerance. Scientists use immunology peptides to probe immune cell communication, pattern-recognition receptor interactions, and downstream effector functions relevant to infection, autoimmunity, allergy, oncology, and vaccine development. - [Wholesale customers](https://unionbiolabs.com/product-category/wholesale-customers/)