Find the peptide. See who actually has it.
Peptide Stock Finder checks vetted suppliers every hour and only links to the ones with stock on the shelf. Every compound comes with a plain account of what it is and how strong the evidence really is.
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Every compound, with live stock
BPC-157
A 15-amino-acid peptide derived from a protein found in gastric juice.
TB-500
A synthetic fragment of the naturally occurring protein Thymosin Beta-4.
Ipamorelin
A selective growth hormone secretagogue and ghrelin receptor agonist.
CJC-1295
A synthetic analogue of growth hormone releasing hormone.
GHK-Cu
A naturally occurring copper-binding tripeptide.
Semaglutide
A GLP-1 receptor agonist and a licensed prescription medicine in the UK.
Tirzepatide
A dual GIP and GLP-1 receptor agonist; a licensed prescription medicine.
Retatrutide
An investigational triple GIP, GLP-1 and glucagon receptor agonist.
MOTS-c
A 16-amino-acid peptide encoded by mitochondrial DNA.
NAD+
A coenzyme present in every living cell. Not a peptide.
Tesamorelin
A GHRH analogue licensed in some jurisdictions for a specific indication.
Sermorelin
A 29-amino-acid fragment of growth hormone releasing hormone.
Melanotan II
A synthetic analogue of alpha-melanocyte stimulating hormone.
Thymosin Alpha-1
A 28-amino-acid peptide originally isolated from thymus tissue.
KPV
A three-amino-acid fragment from the tail of alpha-MSH.
PT-141
A melanocortin receptor agonist approved in the US for low sexual desire in women.
SS-31
A mitochondria-targeting tetrapeptide that binds cardiolipin.
Epitalon
A synthetic four-amino-acid peptide modelled on a pineal gland extract.
Kisspeptin-10
The active ten-amino-acid fragment of the hormone that triggers reproductive hormone release.
AOD-9604
A modified fragment from the end of human growth hormone, trialled for weight loss.
Selank
A synthetic seven-amino-acid peptide registered in Russia for anxiety.
Semax
A synthetic seven-amino-acid peptide registered in Russia for stroke recovery.
5-Amino-1MQ
A small-molecule NNMT inhibitor, often sold alongside peptides but not a peptide itself.
DSIP
A nine-amino-acid peptide first isolated from rabbits during sleep.
LL-37
The human body's own antimicrobial peptide, 37 amino acids long.
Cagrilintide
A long-acting amylin analogue in late-stage trials with semaglutide.
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