Wolverine (BPC-157 · TB-500)
Also known as Wolverine blend, BPC-157 TB-500 blend, BPC/TB stack
Wolverine is the two-component research blend of BPC-157 and TB-500 — the most classic peptide pairing in the soft-tissue-repair literature. A research-use profile of why the two are studied together.
Wolverine is the simplest and most established blend on this site: just two components, BPC-157 and TB-500. There is nothing arbitrary about the pairing — these two peptides are the canonical duo of the soft-tissue-repair research literature, discussed together so consistently that combining them into one preparation is more a formalization of existing practice than a novel formulation.
This page explains why that pairing is so entrenched. With only two components and a single unifying theme, the story is tighter than a multi-part blend: two structurally unrelated peptides that happen to occupy the same research neighborhood. Both components have their own full monographs, linked below.
The two components, and why they're always paired
BPC-157 is a synthetic 15-residue peptide corresponding to a partial sequence of a protein originally characterized in gastric juice; it is one of the most-referenced compounds in soft-tissue and gut-lining repair models. TB-500 is a fragment associated with thymosin β4, an actin-binding protein, and is studied in cell-migration and tissue-repair contexts.
Structurally they have nothing in common — one is a proline-rich pentadecapeptide, the other a fragment of an actin-regulating protein. What binds them is research overlap: they are studied in the same connective-tissue and soft-tissue recovery contexts, so the literature and researcher discussion pair them almost by reflex. Wolverine simply puts that long-standing pairing into a single vial.
The rationale, stated carefully
The documented reason these two are combined is that their research contexts overlap so heavily that investigators often want to study them side by side. Co-preparing them supports examining that shared soft-tissue-repair theme as a set. That is the entire rationale — a statement about overlapping research areas.
It is deliberately not a claim that pairing them produces any combined effect. The name is evocative, but a research blend's behavior is an open question, and nothing here should be read as an outcome. Verify each component against the blend's batch-specific certificate of analysis.
These are research areas the compound is associated with in the literature — not medical claims or intended uses.
Handling & storage
Supplied as a co-lyophilized two-component blend. Kept sealed, cold, and dry; in research settings reconstituted with bacteriostatic water only when a protocol requires it, then refrigerated. Handle per accepted laboratory practice.
Verify a certificate by lot →Common questions
Two components: BPC-157 (a synthetic pentadecapeptide) and TB-500 (a thymosin β4 fragment). Each has its own monograph.
They are studied in heavily overlapping soft-tissue-repair research contexts and are the most classic pairing in that literature, so the blend formalizes a long-standing pairing.
No. BPC-157 is a proline-rich pentadecapeptide and TB-500 is a fragment of an actin-binding protein. Their pairing is thematic, based on shared research contexts, not chemistry.
This monograph is a research-use reference. It describes composition and the contexts in which the compound has been studied — it is not medical advice, a description of effects, or a recommendation for use. Sold strictly for laboratory and research use; not for human or animal consumption.