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Research Documentation 4 min read14 July 2026

BPC-157 and TB-500: Identity and Evidence Boundaries

A non-clinical reference on catalogue identity, analytical documentation and the limits of what published evidence and batch testing establish.

Scope of this reference

This page concerns laboratory catalogue identity, terminology and documentation. It is not a treatment guide, a recommendation, a human-use protocol or evidence that a listed material is safe or effective in people or animals.

Keep identity, analytical results and biological evidence separate

A catalogue name identifies the material being offered. An analytical report can provide evidence about the identity, measured composition or purity of the particular sample tested. Neither of those facts establishes a therapeutic, preventative, cosmetic or physiological outcome.

Published studies must also be read according to their actual model. Findings from an assay, cell line, isolated tissue or animal model cannot be presented as a demonstrated human outcome. Results concerning a related molecule, full-length protein, salt form or pharmaceutical product cannot automatically be transferred to a separately listed research material.

What to check in the catalogue

  • the full material name and SKU
  • the supplied quantity and physical form
  • the batch number on the material
  • whether an analytical report is available for that same batch
  • the test method, laboratory, date and limitations stated in the report

Our COA library publishes available reports as issued. The guides to reading a peptide COA and understanding HPLC purity explain what those documents can and cannot show.

Laboratory-use boundary

Materials sold on this site are supplied solely for non-clinical in-vitro laboratory research. They must not be ingested, injected, inhaled, applied or otherwise administered to a human or animal.

We do not provide dosing, routes of administration, treatment guidance, cosmetic-use guidance or in-vivo protocols. Preparation, storage and handling must follow a validated institutional SOP, the material documentation and an appropriate risk assessment.

Laboratory-use boundary

Site materials are supplied solely for non-clinical in-vitro laboratory research. They must not be used in or on humans or animals. We do not provide dosing, routes of administration, treatment, cosmetic-use or in-vivo guidance. Read the legal and research-use terms.