How to Read a Wolverine (BPC-157 + TB-500) Certificate of Analysis (COA)
A Certificate of Analysis is only useful if you know which number on it matters for the compound in front of you. For Wolverine (BPC-157 + TB-500), the informative checks are not the same as for a generic short peptide.
Overview
A blend report should show both parts — two main peaks and both weights (about 1419 and 4963) — and ideally the ratio. Check just above the TB-500 weight for a small +16 damage peak.
What Wolverine (BPC-157 + TB-500) actually is
One vial holding the two most-studied repair peptides together: BPC-157 (5 mg) and TB-500 (5 mg) in one 10 mg vial. BPC-157 is studied around blood-vessel formation and gut and tendon repair; TB-500 around cell movement and wound healing. Two complementary repair routes in one set.
Supplied for laboratory research use only — not for human or animal use.
Third-party tested for HPLC purity and content, ≥99% purity, with a Certificate of Analysis available on request. Ships across Canada.
Technical detail below
Assays that are informative for Wolverine (BPC-157 + TB-500)
What to check on the COA
A blend COA should show both components — two principal peaks on RP-HPLC and both target masses on LC-MS (about 1419.5 Da for BPC-157 and 4963.5 Da for TB-500) — and ideally the ratio between them. Scan just above the TB-500 mass for a +16 Da oxidation companion.
Methionine-oxidised TB-500 (+16 Da) and the deletion sequences characteristic of each component.
Verify a Popular Peptides batch
Third-party tested for HPLC purity and content (≥99% purity), with the Certificate of Analysis for your batch available on request. Batch lookups are in our members-only area.
What Wolverine (BPC-157 + TB-500) is studied for
BPC-157 is studied around angiogenesis and growth-factor signalling; TB-500 around actin-mediated cell migration — non-overlapping routes into tissue repair.
Studied together in connective-tissue and wound-healing research designs where both mechanisms are of interest.
Because their mechanisms do not overlap, the two are frequently examined in parallel rather than as substitutes for one another.
Summarizes published preclinical literature — see the selected references below. Provided for research reference only; not a claim of efficacy or a description of human use.
References describe in-vitro and preclinical research and are listed for reference only — not evidence of efficacy and not a description of human use.
More Wolverine (BPC-157 + TB-500) reference
Lyophilized and reconstituted storage conditions, plus the practical working window.
Diluent selection, dissolution behaviour, and the calculator preset for this compound.
Which solvents work, why, and what abnormal dissolution behaviour indicates.
The specific chemical routes by which this molecule breaks down, and how to limit each.
Compound-specific bench practices, and the errors most often made with this molecule.
What to inspect on arrival, and which conditions actually warrant rejecting a vial.
Questions specific to this compound — structure, chemistry, and common misconceptions.
Purity & COA reference for other compounds
Reviewed for research-use compliance by Kobi Williams, Founder — Popular Peptides Canada. Last reviewed 22 July 2026.
Wolverine (BPC-157 + TB-500) is supplied strictly as a research chemical for in-vitro laboratory and research use only. It is not intended for human or animal consumption, diagnostic, or therapeutic use. This page is educational laboratory-handling reference information — not medical advice, not usage guidance, and not a protocol.