Peptides UK: BPC-157, TB-500, GHK-Cu & NAD+
Mix and match: 2+ save 5%, 3+ save 10%, 6+ save 15%, across anything in your basket.
About this range
Origin Peptides is the SARMs Store research peptide range: 26 lyophilised vials, blends and capsule formats across five research categories, tissue and recovery, GH secretagogues, cellular and longevity, cognitive and sleep, and hormonal signalling. Every vial is batch numbered and supplied strictly for laboratory research. Not for human consumption. 18+.
New to the range? Read the Origin Peptides guide for how the five series are organised and what every vial comes with, or start with SARMs vs peptides.
Peptides UK: the Origin Peptides range by group
Origin Peptides vials hold lyophilised (freeze-dried) powder, sealed, packed and dispatched from our UK warehouse, and each peptide has a full guide setting out what the published studies found and where the evidence is thin. The table groups the range so you can go straight to the vials in each area of research, with bacteriostatic water listed as a laboratory supply. If you are new to the subject, start with what are research peptides.
| Group | Peptides | Start with |
|---|---|---|
| Recovery | BPC-157, TB-500, GHK-Cu, Wolverine (BPC-157 and TB-500), GLOW, KLOW, KPV | BPC-157 guide |
| GH peptides | CJC-1295 with Ipamorelin, Ipamorelin, Sermorelin, Tesamorelin, HGH Fragment 176-191, AOD-9604 | CJC-1295 and Ipamorelin guide |
| Longevity | NAD+, Epithalon, SS-31, MOTS-c, 5-Amino-1MQ, Thymosin Alpha-1 | NAD+ guide |
| Cognitive | Selank, Semax, DSIP | Selank guide |
| Hormonal | Kisspeptin-10, PT-141 capsules | Kisspeptin-10 guide |
| Lab supply | Bacteriostatic water 10ml | Bacteriostatic water guide |
Tissue and recovery guides: BPC-157 · TB-500 · GHK-Cu · KPV · Wolverine blend · GLOW blend · KLOW blend
GH secretagogue guides: CJC-1295 and Ipamorelin · Sermorelin · HGH Fragment 176-191
Cellular and longevity guides: NAD+ · 5-Amino-1MQ · SS-31 · Epithalon · Thymosin Alpha-1
Cognitive and sleep guides: Semax · Selank · DSIP
Hormonal signalling guides: Kisspeptin-10 · PT-141 · Bacteriostatic water
What to check before you buy peptides in the UK
- Milligrams per vial, so you can compare price per milligram.
- Purity by HPLC and identity by mass spectrometry on a certificate that matches the batch number on the vial. A degraded peptide still looks like white powder, so the certificate is the only way to know.
- Cold chain. Lyophilised peptides are stable at room temperature for short periods but should be refrigerated on arrival.
- No dosing or injection advice. A supplier that tells you how to use a peptide on a person is selling an unlicensed medicine.
Peptides and the law in the UK
Most research peptides, including BPC-157 and TB-500, are not controlled drugs, so buying them for research is lawful. They are not licensed medicines, so they cannot be sold for human use, and many are prohibited in sport under WADA sections S0 and S2.
Frequently asked questions
Are peptides legal to buy in the UK?
Yes, for laboratory research. They are not licensed medicines and are not for human consumption.
What is the difference between peptides and SARMs?
Peptides are short chains of amino acids that act on many different receptors; SARMs are small molecules that act on the androgen receptor. Our SARMs vs peptides guide compares them.
Do you sell peptide capsules?
BPC-157, TB-500 and PT-141 capsules are listed but are currently out of stock. Everything else is supplied as a vial.
Where are peptides dispatched from?
From our UK warehouse, by tracked delivery.
What is the difference between BPC-157 and TB-500?
BPC-157 is a synthetic 15 amino acid peptide derived from a protein found in human gastric juice. TB-500 is a synthetic fragment of thymosin beta-4, a 43 amino acid protein present in most mammalian cells. Both are studied mainly in animal tissue models, and the Wolverine blend combines the two in one vial. The BPC-157 and TB-500 guides compare the evidence.
How is CJC-1295 with Ipamorelin different from Ipamorelin on its own?
The CJC-1295 with Ipamorelin vial holds 5mg of CJC-1295 (the form without DAC) and 5mg of ipamorelin. CJC-1295 is an analogue of growth hormone releasing hormone, while ipamorelin acts on the ghrelin receptor. The Ipamorelin 5mg vial contains ipamorelin alone; its research guide covers the single compound.
What is GHK-Cu?
GHK-Cu is the copper complex of the tripeptide glycyl-histidyl-lysine, first isolated from human plasma in the 1970s and studied since mainly in skin and wound models. Our GHK-Cu vial comes in 50mg and 100mg sizes, and the GHK-Cu guide summarises the studies.
Is NAD+ a peptide?
No. NAD+ (nicotinamide adenine dinucleotide) is a coenzyme found in every living cell, not a chain of amino acids. It sits in the Longevity group because it is researched alongside peptides such as MOTS-c and SS-31. The NAD+ vial comes in 500mg and 1000mg sizes; see the NAD+ guide.