Peptide TruthCheck a supplier
Registry · October 2026

Every file we hold, in alphabetical order

62 storefronts. The order is the alphabet, not merit; a seal is a letter pressed on one file, not a position against another. Filter the list, open a file, read the ledger.

SupplierSealChecks passedLast checkedStatus
A
Alpha Labs Peptidesgoalphalabs.comB7 of 82026-10-19Operating
Alpha Peptidesalpha-peptides.comB+8 of 82026-10-19Operating
American Research Labsunknown–2 of 82026-10-19Could not be reached
American Research Pensamericanresearchpens.comD4 of 82026-10-19Operating
Amino Asylumaminoasylumofficial.comF4 of 82026-10-19Operating
Apex Peptidesapexpeptides.com–2 of 82026-10-19Could not be reached
Arctic Peptidesarcticpeptides.com–2 of 82026-10-19Could not be reached
Ascension Peptidesascensionpeptides.comA8 of 82026-10-19Operating
Atomik Labzatomiklabz.comF3 of 82026-10-19Operating
B
BioLongevity Labsbiolongevitylabs.comB+8 of 82026-10-19Operating
Biotech Peptidesbiotechpeptides.comC+7 of 82026-10-19Operating
Blue Sky Peptideblueskypeptide.comC5 of 82026-10-19Operating
C
Canada Peptidecanadapeptide.com–2 of 82026-10-19Could not be reached
Chemyochemyo.com–1 of 82026-10-19Closed
Core Peptidescorepeptides.comA8 of 82026-10-19Operating
D
Direct Peptidesdirect-peptides.comD4 of 82026-10-19Operating
E
Elite Peptideselitepeptides.comF3 of 82026-10-19Operating
Enhanced Peptidesenhancedpeptides.comF4 of 82026-10-19Operating
Eternal Peptideseternalpeptides.comF2 of 82026-10-19Operating
Evolve Peptidesevolvepeptides.comB8 of 82026-10-19Operating
Extreme Peptidesextremepeptides.comC5 of 82026-10-19Operating
G
Geo Peptidesgeopeptides.comD5 of 82026-10-19Operating
K
Koi Peptideskoipeptides.comB+8 of 82026-10-19Operating
L
Liberty Peptideslibertypeptides.comC+7 of 82026-10-19Operating
Licensed Peptideslicensedpeptides.comA8 of 82026-10-19Operating
Limitless Biotechlimitlesslifenootropics.comB7 of 82026-10-19Operating
Loti Labslotilabs.comC7 of 82026-10-19Operating
M
Modern Aminosmodernaminos.comF2 of 82026-10-19Operating
N
Narrows Labsnarrowslabs.com–2 of 82026-10-19Could not be reached
Nexaphnexaph.comC6 of 82026-10-19Operating
NuScience Peptidesnusciencepeptides.comC5 of 82026-10-19On watchlist
P
Paradigm Peptidesparadigmpeptides.com–1 of 82026-10-19Closed
Paramount Peptidesparamountpeptides.comA8 of 82026-10-19Operating
Peptide Crafterspeptidecrafters.comF3 of 82026-10-19Operating
Peptide Perfectionpeptideperfection.comB+8 of 82026-10-19Operating
Peptide Prospeptidepros.netC+7 of 82026-10-19Operating
Peptide Sciencespeptidesciences.com–1 of 82026-10-19Closed
Peptide Warehousepeptide-warehouse.comC7 of 82026-10-19Operating
Pharma Grade Peptidespharmagradepeptides.isF4 of 82026-10-19Operating
Polaris Peptidespolarispeptides.comF4 of 82026-10-19Operating
Prime Peptidesprimepeptides.coC7 of 82026-10-19On watchlist
Proven Peptidesprovenpeptides.com–1 of 82026-10-19Closed
Pure Peptide Labspurepeptidelabs.shopB+8 of 82026-10-19Operating
PureRawzpurerawz.coF3 of 82026-10-19On watchlist
Q
QSCqscpeptide.comC+5 of 82026-10-19Operating
R
Rats Armyrats.army–1 of 82026-10-19Closed
Receptor Chemreceptorchem.co.ukC4 of 82026-10-19Operating
Research Peptidesresearchpeptides.comF4 of 82026-10-19Operating
S
Science.bioscience.bio–1 of 82026-10-19Closed
Simple Peptidesimplepeptide.comB+7 of 82026-10-19Operating
Skye Peptidesskyepeptides.comF3 of 82026-10-19Operating
Sports Technology Labssportstechnologylabs.comB+7 of 82026-10-19Operating
Strate Labsstratelabs.ca–1 of 82026-10-19Closed
Swiss Chemsswisschems.isC7 of 82026-10-19On watchlist
Swole AF Labsswoleaflabs.com–1 of 82026-10-19Closed
T
Trident Peptide UKtridentpeptide.comF4 of 82026-10-19Operating
U
UK Peptidesuk-peptides.comD5 of 82026-10-19Operating
Umbrella Labsumbrellalabs.isC6 of 82026-10-19On watchlist
US Peptidesuspeptides.comF4 of 82026-10-19Operating
USA Peptidesusapeptides.comF3 of 82026-10-19Operating
V
Verified Peptidesverifiedpeptides.comB7 of 82026-10-19Operating
X
Xcel Peptidesxcelpeptides.comD4 of 82026-10-19On watchlist

A-band means the seal reads A or A+. Partial covers every other sealed file. On watchlist means a public FDA warning letter is on record (7). Closed covers storefronts that have stopped trading (8) and those we could not reach (5); neither carries a seal. Weights behind the seal: testing 45, transparency 35, track record 15, service 5; method · dataset.