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, Vanguard
Latest known COA: 2026-08
Source confirmed by us: Yes, observed this cycle
Last reviewed: 2026-09-09

Audit Notes & Receipts

First-hand vet (2026-07-22).
Chameleon Peptides publishes per-batch COAs on every product page and in a public testing ledger at /testing/, with lab-hosted verification links, confirmed: BPC-157 Batch B002 10mg purity/identity record (Janoshik #194142, verify.janoshik.com/tests/194142-BPC157_10mg_HAR5KSIWBUFS) resolved live, returning HPLC purity 99.557% + MS identity; the endotoxin screen for the same batch is a separate record (Janoshik #194144, verify.janoshik.com/tests/194144-BPC157_10mg_V7ZQZXT94766, 3.059 EU/vial on a 10mg sample), cited separately as of 2026-09-09; prior Batch B001 5mg (99.8%, March 2026) archived.
Each COA is batch-matched, publicly posted pre-purchase, and independently verifiable in the lab portal, the strongest COA posture currently in the directory.
Lab coverage updated 2026-09-09: the ledger now uses two labs, Janoshik and Vanguard Laboratory (verifiedbyvanguard.com); for example BPC-157 15mg Batch B003 maps to Vanguard V260724-7 002 (HPLC 98.52% +/- 0.18%, identity match, measured mass 17.05 mg, endotoxin below 5.00 EU/mg, heavy metals ND), so readers should consult the specific batch report and its verification route rather than assume every batch is Janoshik.
Ledger stats on 2026-09-09: 44 products, 87 batches, 380 Janoshik references, 152 Vanguard references.
Entity: Origin Sourcing Group LLC, Sacramento CA. 4.9-star Trustpilot.
Cards accepted, free US shipping (no minimum), US only.
Shipping qualified 2026-09-09 per their published policy: orders placed before 2:00 PM Pacific usually ship the same day, while later orders, Sundays, and carrier holidays process in the next fulfillment window, so this is not a guaranteed 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.
Vendor requested these factual corrections by email on 2026-09-09; each was verified against their public ledger and shipping page before this update, grade unchanged.