Peptide field guide

Every Peptide

Explore a readable directory of peptides, what people use them for, and what the evidence actually looks like.

Start here: Peptides 101 · Browse the directory

Featured peptides

Canonical pages

One strong landing page per peptide, designed to consolidate mechanisms, evidence, safety context, and related editorial coverage.

BPC-157

A research-stage recovery peptide discussed for soft tissue healing and gut protection.

limited evidence · unknown safety
CJC-1295

A long-acting GHRH analog discussed for growth hormone signaling, recovery, and body composition.

limited evidence · unknown safety
Melanotan II

A melanocortin peptide used for tanning, with significant safety and quality concerns.

limited evidence · high safety

Latest articles

Editorial and questions

Explanatory pieces that support the peptide pages without generating thin, duplicative content.

Latest research on BPC-157

A rolling research summary page that can be updated as new papers or reviews emerge.

Research Updates
Is BPC-157 safe?

A cautious question page on what is known, what is speculative, and what remains uncertain about BPC-157 safety.

Safety Questions
What is BPC-157 used for?

A substantive usage explainer that distinguishes common claims from better-supported evidence.

Usage Questions

Research and news

Recent updates

Shorter updates for new papers, regulatory developments, and noteworthy evidence changes.