If a supplied lot fails agreed specifications, we’ll replace it at no cost or refund its purchase price in full.
Quality test failed? Free replacement or full refund.
Off-spec? Free replacement or full refund.
Reading a Peptide HPLC Trace — A 5-Minute Field Guide for Bench Scientists. Read our briefing →
Reading a peptide HPLC trace — a field guide. Read →
On reading HPLC traces. Read →
Reference standard · Research use only
Co-characterized tissue-repair pairing (BPC-157 + TB-500)
Price, MOQ and lead time come in your written quote — usually within 24 hours. No account needed.
Compound facts
| Name | Wolverine Blend (BPC-157 + TB-500) |
|---|---|
| CAS number | (blend, components have individual CAS) |
| Purity specification (HPLC) | ≥ 99.0% (component-wise for blends) |
| On every batch COA | RP-HPLC purity · ESI-MS identity · Bacterial endotoxin · Fill amount (content per vial) |
| On request | LC-MS/MS sequence confirmation · Net peptide content · Water content (Karl Fischer) · Counter-ion content (e.g. acetate, TFA) · Microbial limits |
| Storage | Store cool and dry, protected from light |
| Strengths per vial | 10 mg · 20 mg · 30 mg |
| Pack | 10 vials per kit |
| MOQ | On request |
| Lead time | 14–21 days |
| Use | Research use only — not for human or veterinary use |
Identity data from the Lyochem product catalogue. The batch COA of your lot is the record for that lot's results. How to verify a COA
Lot documentation
Values belong to the lot. Ask for the COA of the offered lot before you order.
Each picture is a low-resolution preview of a report's first page, with batch and report numbers covered. For the full, clear report, ask our sales team, naming the product and strength.
Third-party reportBPC-157 + TB-500 5 + 5 mg
HPLC purity · MS identity
Third-party laboratory, Tianjin, China
Full, clear copy from sales
Independent test fails? Full refund. How it works
Overview
The Wolverine pairing brings together two mechanistically distinct tissue-repair research peptides: BPC-157, the 15-residue proline-rich Body Protection Compound, and TB-500, full-length 43-residue actin-binding Thymosin β4. The two are frequently co-cited in connective-tissue and tissue-remodeling research precisely because their mechanisms are independent rather than overlapping, which is what makes the pairing a recurring subject. The material is referenced here as a characterized pairing of two standards, not for any healing or repair outcome. Following Lyochem's methodology for multi-component systems, the two peptides are characterized on their own analytical packets rather than presented as a blend whose per-component data is hidden: BPC-157 and TB-500 are each supplied as separately characterized lots — RP-HPLC purity (gradient method, UV 214 nm), ESI-MS identity, sequence confirmation by LC-MS/MS on request, counter-ion content, and water content by Karl Fischer — so each can be confirmed against its own standard before a lab prepares the combination in-protocol at its chosen ratio. The components carry individual CAS numbers rather than a single registered identifier; confirm each component's API by COA / label before use. This is reference-grade research material, distinct from compounding-scale API supply.
Applications & buyer fit
Repair peptides — BPC-157, TB-500, PEG-MGF — ship primarily to research laboratories. The applicable batch COA records the tests actually completed. Tandem-MS sequence evidence is an additional agreed scope when the buyer's written procedure requires it, not a blanket requirement to repeat release testing.
Academic Laboratories
Universities, medical schools, and government research institutes qualifying a reference standard for a method-development or in vivo workflow.
Biotech R&D Groups
Preclinical biotech and pharmaceutical discovery teams sourcing characterized peptides for receptor-pharmacology, screening, and method-development campaigns.
Every lot has its own batch-specific CoA — RP-HPLC purity, ESI-MS identity, bacterial endotoxin and fill amount, plus any analytical scope agreed at quote stage — tied to the exact lot you receive.
Review a representative batch CoA before you order, so you can confirm the packet matches what your method or sponsor audit needs.
Supplied strictly as a research reagent to research institutions — not a finished dosage form and not for human administration. Buyer qualification runs at the inquiry stage.
Regulatory note
Components carry individual CAS numbers — confirm each component's API identity by batch COA / label before use. Lyochem supplies this pairing strictly for Research Use Only; buyers are responsible for verifying ingredient eligibility in their destination market.
Frequently asked questions
The two act through independent molecular mechanisms — BPC-157 is a proline-rich, protease-resistant gastric-protective peptide, while TB-500 is an actin-binding 43-mer affecting cellular migration — so they are co-cited in tissue-repair research as complementary rather than redundant reagents. Lyochem supplies each as an independently characterized lot so a lab can confirm both against their own standards before combining them in-protocol.
No. BPC-157 and TB-500 are supplied as separate characterized lots, each with its own analytical packet, rather than a pre-mixed blend. Independent per-component characterization is the methodologically cleaner approach for research, because a pre-mixed vial obscures the per-component identity and purity data a citable methods section needs; the lab prepares the combination at its chosen ratio.
It is a combination of two distinct molecules, each with its own CAS Registry Number (BPC-157 and TB-500), rather than one chemical entity. Identity is established at the component level on the applicable batch COA — RP-HPLC purity, ESI-MS identity, and LC-MS/MS sequence verification on request — and buyers should confirm each component's API by COA or label rather than relying on the pairing name.
Send any vial from your order to an independent laboratory of your choice. If the report shows the product does not meet the specification on its COA — purity below the stated minimum, or an identity that does not match — share the report with our sales team and we refund that product in full.
Related peptides
15-mer
Body Protection Compound 15-mer
Also in nasal sprayAlso in capsules
43-mer
Full-length Thymosin β4 (43 residues)
Also in nasal spray