Recovery & Regeneration
What the science actually shows — and where to source safely.
PeptideIntel is an independent, evidence-graded reference for research peptides. We read the primary literature, grade how strong the evidence really is, stay honest about what is unproven, and — clearly disclosed — point you toward vetted vendors.
Launch cluster: Recovery & Regeneration
We launch tight and dense rather than thin and broad. Six rigorously cited recovery peptides — anchored on BPC-157 — with honest evidence ceilings.
BPC-157
AnimalBody Protection Compound 157 · PL 14736
A synthetic peptide fragment derived from a gastric protein, studied almost entirely in rodents for soft-tissue and gut healing.
TB-500
AnimalThymosin Beta-4 (synthetic) · Tβ4
A synthetic version of thymosin β-4, a naturally occurring actin-regulating peptide studied for tissue repair — mostly in animals, with a few early human trials of the parent molecule.
Pentadeca Arginate
TheoryPDA · BPC-157 Arginate
A newer, chemically modified relative of BPC-157 marketed as more stable — but with virtually no published peer-reviewed studies of its own yet.
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