Certificate library

Every lot. Every test. Published.

Search by compound or the lot number printed on your vial. Certificates come from independent laboratories, Vanguard Laboratory and Freedom Diagnostics, and are shown here in their original form with the laboratory and report number on each.

99.65%
mean purity, tested lots
41
certificates on file
2
independent laboratories
CompoundLotPurityCOA
OS-3 RTOS-3 RT 10MGOSL-GLP3RT10-0299.87% PDF
OS-3 RTOS-3 RT 20MGOSL-GLP3RT20-0299.92% PDF
OS-3 RTOS-3 RT 50MGOSL-GLP3RT50-0199.89% PDF
OS-3 RTOS-3 RT 10MGOSL-GLP3RT10-0199.10% PDF
OS-3 RTOS-3 RT 20MGOSL-GLP3RT20-0199.80% PDF
BAC Water 10 mLBAC WATEROSL-BAC-0199.91% PDF
GHK-CuGHK-CUOSL-GHKCU50-0199.87% PDF
TesamorelinOSL-TSM10-0299.80% PDF
MOTS-cMOTS-c 10MGOSL-MOTSC10-0299.76% PDF
MOTS-cMots-cOSL-20260299.48% PDF
CJC-1295 (No DAC) + IpamorelinCJC/IPAOSL-cjcipa10-01see PDF PDF
BPC-157 / TB-500BPC-157/TB-500 5MG/5MGOSL-bpctb10-0299.18% PDF
BPC-157 / TB-500BPC-157/TB-500OSL-bpctb10-0199.01% PDF
NAD+oil-nad500-0199.98% PDF
Melanotan 1MT 1OSL-mt1-0199.87% PDF
Melanotan 2MT 2OSL-mt2-0199.50% PDF
KLOW BlendKLOWOSL-klow80-0199.85% PDF
GlutathioneGlutathione 600MGOSL-GLut600-0299.51% PDF
GlutathioneOSL-GLut600-0199.69% PDF
KPVKPV 10MGOSL-KPV10-0299.70% PDF
KPVOSL-greencapsee PDF PDF
OS-2 TZOSL-GLP2TZ10-01see PDF PDF
Tesamorelin + IpamorelinTesa/IpaOSL-tsm-ipa17-01see PDF PDF
IGF1-LR3OSL-IGF1-0299.51% PDF
GLOW BlendGLOW 70MGOSL-GLOW-0299.72% PDF
GLOW BlendGLOWOSL-glow70-01see PDF PDF
BPC-157OSL-bpc-0199.42% PDF
IpamorelinOSL-ipa5-02see PDF PDF
SemaxOSL-semax5-01see PDF PDF
SelankOSL-Selank5-0199.67% PDF
OS-3 RT + Cagrilintide3RT/CAGOSL-3rt-cag10-01see PDF PDF
SS-31OLY-31OSL-OLY31-0199.89% PDF
CJC-1295 (DAC)CJC-1295OSL-cjc1295-02see PDF PDF
CagrilintideCAGOSL-Cag-0199.94% PDF
AOD-9604AOD9604OSL-AOD-0199.67% PDF
DSIPOSL-DSIP-0199.49% PDF
5-Amino-1MQ5-AMINO-1MQOSL-5AM-0199.88% PDF
PT-141OSL-PT141-0199.93% PDF
Thymosin Alpha-1OSL-TA1-0199.02% PDF
TB-500OSL-tb500-01see PDF PDF
SermorelinSERMORELNOSL-SM05-0199.27% PDF

41 of 41 certificates · Mists and topicals are prepared from tested compound lots; their certificates ship with the order.

What’s on a COA

Batch identification, method references, purity percentage, mass confirmation and the chromatogram. Vanguard reports add ICP-MS heavy metals and LAL endotoxins on page two.

How to read purity

HPLC-UV purity is the area of the main peak relative to all peaks — ≥99% means less than 1% of related impurities. Net content is the assayed mass versus the label claim.

Verify at the lab

Freedom Diagnostics reports carry a search code you can look up on the laboratory’s own site; Vanguard reports carry a laboratory ID.