For education only · Not medical advice

Independent · Educational

What the peptide research actually shows.

A plain-English library on peptides: what each one is studied for, what people use it for, and where the evidence stops.

Browse the field guide Read the explainers
Popular TirzepatideSemaglutideRetatrutideBPC-157MOTS-cSermorelin

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Two ways in, both plain-English.

01Reference · Most popular

2026's most popular peptides.

What each one is studied for, and what people actually use it for. We stopped averaging community dosing: too many variables, too easy to imply more certainty than exists. Where you see a dose, it's drawn from real personal experience; everywhere else, that field is left blank on purpose rather than filled with a guess.

Top of the list

  1. 01 BPC-157 Recovery
  2. 02 TB-500 Recovery
  3. 03 KLOW Recovery & skin
  4. 04 Semaglutide Metabolic
  5. 05 Retatrutide Metabolic
  6. 06 MOTS-c Metabolic
Open the field guide · 31 compounds
02Field notes · Research library

Peptides, explained.

What the peptide research actually shows, and where the gaps are. Evidence-first reads, from first principles to the compounds everyone argues about.

Latest

  1. Hormone Health Kisspeptin: upstream of the whole hormonal cascade
  2. Cognitive & Sleep Cerebrolysin: a porcine brain extract with real trials
  3. Weight & Metabolic Cagrilintide and CagriSema: the amylin route explained
  4. Recovery & Performance Copper Peptides: The Evidence Is Topical, the Trend Is Injected
  5. Weight & Metabolic Microdosing GLP-1s: what the evidence actually says
Browse all 39 articles