Wolverine Blend

What is the Wolverine Stack?

The Wolverine Stack is a research bundle of two separate lyophilised reference vials: BPC-157 (5mg) and TB-500 (5mg). Each compound is supplied in its own vial as a distinct reference material, not pre-mixed. This BPC-157 + TB-500 pairing is commonly referred to in the research community as the "wolverine stack", and the name is used here only as an identity label for the search term; it does not describe any effect or outcome. All items are supplied strictly for laboratory research use and are not for human or veterinary consumption. See the research disclaimer for full terms.

What is in the Wolverine Stack?

The bundle contains two constituents, each available as its own product with full chemistry on its dedicated page. BPC-157 (5mg) is a synthetic pentadecapeptide reference material: see BPC-157. TB-500 (5mg) is full-length synthetic thymosin beta-4 (TB-4), the complete 43-amino-acid actin-binding peptide: see TB-500. The vials are independent and can be handled as separate reference standards.

Is the Wolverine Stack legal in the UK?

BPC-157 and TB-500 are not controlled drugs under the Misuse of Drugs Act 1971. They are supplied as research chemicals for laboratory use only and are not medicines, supplements, cosmetics, or products approved for human or veterinary use. Neither constituent is a licensed medicine or a generic of any licensed medicine. The buyer is responsible for compliance with all applicable local laws governing acquisition, handling, and storage. Full terms are set out in the research disclaimer.

Why are these compounds studied together?

BPC-157 and TB-500 both appear in the published literature on tissue-matrix and cell-signalling research, which is why they are sometimes grouped within the same research area and offered as a single convenience bundle. Co-occurrence in one research area is not evidence of any combined effect, and no claim is made that the two compounds interact, synergise, or produce any outcome together in humans. They are sold as separate reference materials, not as a formulated combination. For a mechanism-level comparison of how the two differ, see the monograph BPC-157 vs TB-500 research, or browse related reference materials in the tissue repair category.

How is quality assured?

Each vial in the bundle is supplied with its own batch-specific Certificate of Analysis and is independently tested to >= 99% purity by HPLC. The CoA documents identity and purity for that specific lot, so the BPC-157 vial and the TB-500 vial are each backed by their own analytical record. Certificates can be reviewed on the CoAs page.

Supply and reconstitution

The Wolverine Stack ships as two separate lyophilised (freeze-dried) powder vials, despatched from the UK. Lyophilised peptide reference materials are typically reconstituted in a laboratory setting with a suitable solvent such as bacteriostatic water before analytical work; reconstitution figures and handling are a matter for the researcher and the bundle is supplied as powder only. Store vials as directed for lyophilised peptides. For per-constituent identity, chemistry, and storage detail, see the BPC-157 and TB-500 product pages, and review lot documentation on the CoAs page.