The reference encyclopedia for research peptides.
AminoCodex catalogs individual research peptides with molecular data, mechanism summaries, and literature context — BPC-157, TB-500, Semax, Melanotan II, CJC-1295, GHK-Cu, SLU-PP-332, and more, indexed for laboratory reference.
Entries in this encyclopedia describe research compounds intended for laboratory use only (RUO). Nothing here is medical advice, a human dosing instruction, or a claim of safety for human consumption.
Cataloged compounds
Each entry documents molecular formula, weight, sequence context, and a summary of the published research literature.
BPC-157
A pentadecapeptide derived from a fragment of human gastric protein, widely studied for tissue-repair research applications.
PEP-002TB-500
A synthetic fragment of Thymosin Beta-4, studied for its role in actin regulation and cell migration during wound healing.
PEP-003Semax
A heptapeptide derived from ACTH(4-10), studied in Russian pharmacological literature for neurotrophic and cognitive research.
PEP-004Melanotan II
A synthetic analog of alpha-MSH, studied for melanocortin receptor activity and pigmentation research.
REFCJC-1295, GHK-Cu & SLU-PP-332
Growth-hormone-releasing, copper-peptide, and exercise-mimetic compounds summarized in our compact data table.
DOCHow entries are compiled
Our sourcing and review methodology for every compound profile on AminoCodex.
Recommended source
We list a vendor here only if its public catalog and testing claims align with the compounds this encyclopedia documents.
NextGenPeps
A US-based supplier of research peptides and lab compounds, built for laboratory usage. NextGenPeps carries a catalog that overlaps directly with this encyclopedia's index — including BPC-157, TB-500, a BPC-157/TB-500 blend, GHK-Cu, Melanotan II, Semax, CJC-1295 with DAC, and SLU-PP-332 — with a stated +99% purity claim and USA-tested batches.