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Certificate of Analysis

Every batch is independently tested. Choose a lab and look up the COA, HPLC, and mass spec results for any product.

Showing 23 of 23 products — independently verified by americanpepslab.com

ProductBatchPurityTest DateCOAHPLCMass Spec
AOD 960419506699.6%Feb 12, 2026COA HPLC MS
BPC-15711010499.3%Feb 18, 2026COA HPLC MS
BPC-157 + TB-500 Peptide Blend11012399.4%Feb 24, 2026COA HPLC MS
Cagrilintide16615999.3%Feb 13, 2026COA HPLC MS
CJC-1295 No Dac & Ipamorelin16403699.0%Feb 12, 2026COA HPLC MS
GHK-Cu41012099.2%Feb 12, 2026COA HPLC MS
Glow BPC-157 + GHK-CU + TB-500 Peptide Blend 70mg Total17403699.3%Feb 13, 2026COA HPLC MS
Hexarelin11702899.3%Feb 20, 2026COA HPLC MS
Ipamorelin11007499.4%Feb 12, 2026COA HPLC MS
Kisspeptin-1011009899.0%Feb 18, 2026COA HPLC MS
KLOW Blend - GHK-CU + TB-500 + BPC-157 + KPV 10mg - Total 80mg11974899.2%Feb 24, 2026COA HPLC MS
MOTS-c11002799.0%Feb 21, 2026COA HPLC MS
NAD+11004099.6%Feb 12, 2026COA HPLC MS
Oxytocin12605199.3%Feb 21, 2026COA HPLC MS
PT-14111971099.5%Feb 23, 2026COA HPLC MS
Retatrutide11441199.1%Feb 19, 2026COA HPLC MS
Selank11015399.0%Feb 13, 2026COA HPLC MS
Semaglutide11016899.3%Feb 19, 2026COA HPLC MS
Semax11004399.0%Feb 20, 2026COA HPLC MS
Sermorelin1998899.3%Feb 13, 2026COA HPLC MS
TB-50054211399.5%Feb 13, 2026COA HPLC MS
Tesamorelin11011599.7%Feb 17, 2026COA HPLC MS
Tirzepatide11016999.3%Feb 21, 2026COA HPLC MS