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Peptide Research What The Evidence Actually Shows

Most of what is sold in this category has no randomised human trial behind it. These guides report what the research consists of, who published it, and where each compound sits with regulators — including when the honest answer is that nobody knows.

Metabolic Peptides In Development

The compounds with real randomised evidence — which are also the ones you cannot lawfully buy.

Cognition And Sleep Peptides

Where the compound with the most trials turns out to be the worst news.

Growth Hormone Peptides

The category where the evidence is plentiful, answers the wrong question, and the right one has an answer nobody quotes.

Longevity And Mitochondrial Peptides

Sold for ageing and energy. Three different ways an evidence base looks bigger than it is.

Skin Peptides

The only peptides you can lawfully buy and use — and the one the category is built on has the thinnest evidence in it.

Repair And Recovery Peptides

The compounds sold for tendon, gut and injury recovery — and the trials that do not exist.

The Peptide Guide
The book

The Peptide Guide

Every compound on this hub, with its randomised-trial count and the exact PubMed search that produced it.

63 pages, every PMID a live link. No doses, no sourcing, no supplement sponsors.

See the book — $9 →