Research-grade peptides with Certificate of Analysis on every batch. 99%+ purity, third-party verified, dispatched from the UK.
99.08%
Purity
Tesamorelin is a synthetic GHRH analogue supplied in 5mg and 10mg lyophilised vials for controlled laboratory studies involving GHRH receptor and associated molecular signalling pathways. UK stock. Research use only.
From
Earn 152 points
NAD+ 500mg (Nicotinamide Adenine Dinucleotide) supplied as a lyophilised research material for controlled laboratory studies involving cellular redox, metabolic and NAD+-dependent enzymatic processes. UK stock. Research use only.
From
Earn 360 points
99.9%
Purity
Wolverine Stack is a dual-peptide research blend containing BPC-157 and TB-500. Available as 10mg (5mg + 5mg) and 20mg (10mg + 10mg) lyophilised preparations from UK stock for controlled laboratory research only.
From
Earn 140 points
99.9%
Purity
GHK-Cu is a copper-binding tripeptide complex supplied in 50mg and 100mg lyophilised vials for controlled laboratory studies involving copper-peptide interactions and cellular signalling. UK stock. Research use only.
From
Earn 128 points
Research-grade peptides backed by documentation, third-party testing and UK-based support on every order.
Every batch is HPLC and mass-spectrometry tested. A Certificate of Analysis is included free with every order.
Orders placed before 3PM ship the same working day, in discreet, fully-tracked packaging across the UK.
Independently tested by accredited laboratories. We give you the proof on every batch — not just our word.
Popular peptides like BPC-157, TB-500 and NAD+ are ready to ship. No backorders, no waiting.
Secure, discreet packaging protects every order in transit. Lost or damaged orders are reshipped free of charge.
A knowledgeable UK team, plus an extensive research library at your fingertips.
GHK-Cu is a copper-binding tripeptide complex supplied in 50mg and 100mg lyophilised vials for controlled laboratory studies involving copper-peptide interactions and cellular signalling. UK stock. Research use only.
TB-500 is a synthetic fragment of thymosin beta-4, one of the most studied actin-regulating peptides in tissue research. Here is what the literature actually says.
Lyophilised peptides are stable — until they are handled badly. A practical guide to storage temperatures, reconstitution technique and degradation risks in the lab.
Selank is a synthetic heptapeptide developed from the immune peptide tuftsin. This overview covers its origins and the research areas where it appears.
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Everything you need to know about our research peptides.
Every BioSupply UK peptide is guaranteed ≥99% pure. Each batch is independently tested using HPLC and mass spectrometry, and a Certificate of Analysis (CoA) confirming purity and identity is included free with every order.
A CoA is an official third-party lab document verifying your peptide's quality — purity percentage, molecular weight and identity confirmation. You can view the CoA for each batch on the product's lab report page.
Orders placed before 3PM (Mon–Fri) are dispatched the same working day via tracked delivery. UK orders typically arrive within 1–2 working days in discreet, unbranded packaging.
Before reconstitution, keep vials sealed and refrigerated. After reconstitution with bacteriostatic water, store at 2–8°C, do not freeze, and use within 30–45 days for most peptides.
No. All products are supplied strictly for in-vitro laboratory research use only. They are not medicines and are not intended for human or veterinary use, diagnosis, or treatment.
Yes — savings apply automatically at higher quantities, and dedicated trade pricing is available for laboratories and repeat researchers. Contact our team for a bespoke quote.
Research Use Only — All products are intended solely for in vitro laboratory research purposes. Not approved for human or veterinary use. Not medicines. Not intended for diagnosis, treatment, or prevention of any disease. By purchasing, you confirm you are 18+ and products will be handled only by qualified researchers in a suitable laboratory setting.
