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About & Methodology

Follow the evidence, not the hype

This registry exists because the gap between what peptide marketing claims and what the research actually shows is enormous — and nobody was mapping it in plain English.

How ratings are made

  • Every compound is placed on a single 0–5 evidence hierarchy, from anecdote to replicated randomised trials.
  • Human efficacy, preclinical evidence and human safety evidence are scored separately, because they genuinely diverge.
  • Claims are graded on how they are actually worded in the wild, not on a charitable reinterpretation.
  • Where no human data exist, we say so explicitly rather than filling the gap with mechanism.
  • Ratings are revised when evidence moves, and every revision is logged publicly.
Read the full evidence hierarchy →

What this site will never do

  • No doses, protocols, cycles or administration guidance.
  • No supplier reviews, sourcing links, discount codes or affiliate arrangements with sellers.
  • No personalised medical advice, and no assessment of whether something is right for you.
  • No pretending uncertainty away in either direction — hype and blanket dismissal are both dishonest.

Who writes it

The Peptide Evidence Registry is created and edited by Colin Jackson-White, who also builds My Gym Buddy. The editorial position is deliberately simple: explain what the evidence supports, name what it doesn’t, and never let enthusiasm do the work of data.

Research and Educational Use Disclaimer

This website is provided for research and educational purposes only. It is intended to present factual, evidence-based information about peptides, related compounds, and relevant human, animal, and preclinical studies.

The information on this site is not intended to diagnose, treat, cure, or prevent any disease or medical condition, and it should not be considered a substitute for advice from a qualified healthcare professional. Nothing on this site should be interpreted as medical advice, prescribing guidance, or a recommendation to use any peptide, medicine, supplement, or research compound.

Evidence may include human clinical data, animal studies, in vitro research, and other preclinical findings. Where evidence is limited, emerging, conflicting, or not directly applicable to humans, this is clearly stated.

The purpose of this site is to help users understand the current evidence, known limitations, safety considerations, and regulatory context surrounding peptides and related research.

Educational content only

Nothing here is medical advice, and nothing here is an endorsement of using any compound. Decisions about medicines belong in a conversation with a qualified clinician who knows your history.