Peptide selection assistant
Not a list of compounds — a finished protocol: a lead plus support acting on a different pathway.
Build a protocol for your goal
Most peptide stacks are wrong for one reason: they combine compounds that act through the same mechanism. This engine makes sure a protocol contains only one lead compound and that the support acts through a different pathway — the gut, mitochondria, sleep or the growth-hormone axis. It also checks shared receptors, duplicated ingredients in blends and matches doses to your experience.
What do you want to improve?
Select one or more areas.
Your experience
This decides how many compounds we propose at once and how cautious the doses are.
Describe your situation
The more detail, the better the match. Above 100 characters an AI also analyses the description.
Got a protocol? Work out the dose.
The calculator converts vial reconstitution into syringe units in 10 seconds.
Encyclopedia of mechanisms
Every compound in the catalogue with its mechanism class, receptors and an honest assessment of the evidence — including the ones where the research came out negative. Many of them also link to a full article.
⚠ THIS CONTENT IS STRICTLY EDUCATIONAL AND RESEARCH-ORIENTED (RESEARCH USE ONLY). THE MECHANISMS DESCRIBED COME FROM THE SCIENTIFIC LITERATURE AND ARE NOT MEDICAL ADVICE OR A RECOMMENDATION TO USE. MOST OF THESE COMPOUNDS HAVE NO HUMAN TRIALS. THE PRODUCTS ARE NOT INTENDED FOR HUMAN OR ANIMAL CONSUMPTION. DISCUSS HEALTH DECISIONS WITH A PHYSICIAN.