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mknLabs

CoA Library

Batch-specific Certificate of Analysis for every compound. HPLC purity and mass spec identity verification.

ProductBatch IDPurityTest DateCoA
RetatrutideRET-2026-C0399.67%2026-04-01Available on request
GHK-CuGHK-2026-D0499.55%2026-03-20Available on request
BPC-157BPC-2026-A0199.42%2026-03-15Available on request