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Certificates of Analysis

Look up your catalog number below, or request the certificate of analysis for a specific lot by email.

What a certificate of analysis shows

Identity

Mass-spectrometry data confirming the molecular weight of the compound in the vial.

Purity

A chromatographic (HPLC) purity result, reported for the specific lot you receive.

Lot and fill

Lot number, fill amount and test date, so each vial can be matched to its record.

Storage

Recommended storage conditions for the lyophilized material, for laboratory handling.

Need the certificate for a specific lot?

Send us the catalog number and lot number and we will reply with the certificate of analysis for that lot.

Request a certificate

GLPs

Catalog no.CompoundCertificate
GB-2001RetatrutideRequest certificate →
GB-2002TirzepatideRequest certificate →
GB-2003SemaglutideRequest certificate →

Peptides

Catalog no.CompoundCertificate
GB-2004CagrilintideRequest certificate →
GB-2005AOD-9604Request certificate →
GB-2006CJC-1295 / Ipamorelin BlendRequest certificate →
GB-2007CJC-1295 (No DAC) / Ipamorelin BlendRequest certificate →
GB-2008IpamorelinRequest certificate →
GB-2009SermorelinRequest certificate →
GB-2010TesamorelinRequest certificate →
GB-2011Tesamorelin / Ipamorelin BlendRequest certificate →
GB-2012HCGRequest certificate →
GB-2013IGF-1 LR3Request certificate →
GB-2014KisspeptinRequest certificate →
GB-20155-Amino-1MQRequest certificate →
GB-2016NAD+Request certificate →
GB-2017MOTS-cRequest certificate →
GB-2018SLU-PP-332Request certificate →
GB-2019L-CarnitineRequest certificate →
GB-2020Lipo-C with B-12Request certificate →
GB-2021BPC-157Request certificate →
GB-2022BPC-157 / TB-500 BlendRequest certificate →
GB-2023BPC-157 / TB-500 / GHK-Cu BlendRequest certificate →
GB-2024BPC-157 / TB-500 / GHK-Cu / KPV BlendRequest certificate →
GB-2025TB-500Request certificate →
GB-2026GHK-CuRequest certificate →
GB-2027AHK-CuRequest certificate →
GB-2028KPVRequest certificate →
GB-2029Thymosin Alpha 1Request certificate →
GB-2030SS-31 (Elamipretide)Request certificate →
GB-2031EpitalonRequest certificate →
GB-2032FollistatinRequest certificate →
GB-2033SemaxRequest certificate →
GB-2034SelankRequest certificate →
GB-2035Semax / Selank BlendRequest certificate →
GB-2036AdamaxRequest certificate →
GB-2037DSIPRequest certificate →
GB-2038VIPRequest certificate →
GB-2039Melanotan-1 (Afamelanotide)Request certificate →
GB-2040Melanotan IIRequest certificate →
GB-2041PT-141Request certificate →
GB-2042OxytocinRequest certificate →
GB-2043GlutathioneRequest certificate →

Lab supplies

Catalog no.CompoundCertificate
GB-2044Bacteriostatic WaterRequest certificate →

No catalog number or compound matches that search.