Chameleon Peptides

COA status: Verified, real independent COAs

Certificate of Analysis (COA)

Independent third-party lab (e.g. Janoshik, portal-verifiable), batch-matched COAs are publicly posted and corroborated. "Independent" here means a named outside lab with a public verification path, not an ISO 17025 accreditation claim.

Testing lab(s): Janoshik
Latest known COA: 2026-07
Source confirmed by us: Yes, observed this cycle
Last reviewed: 2026-07-22

Audit Notes & Receipts

First-hand vet (2026-07-22).
Chameleon Peptides publishes per-batch Janoshik COAs on every product page with live verify.janoshik.com links, confirmed: BPC-157 Batch B002 10mg (verify.janoshik.com/tests/194142-BPC157_10mg_HAR5KSIWBUFS) resolves live, returning HPLC purity 99.557% + MS identity + endotoxin screen; prior Batch B001 5mg (99.8%, March 2026) archived.
Each COA is batch-matched, publicly posted pre-purchase, and independently verifiable in the Janoshik public portal, the strongest COA posture currently in the directory.
Entity: Origin Sourcing Group LLC, Sacramento CA. 4.9-star Trustpilot.
Cards accepted, free shipping, same-day dispatch.
Only caveat: the brand is newer (~2024-25) with a thinner long-term community track record than established peers, reputation penalty already reflected in the A/83 grade.

Green bullets = directly verified data points. Amber bullets = caveats or open questions. Gray = disclosures.