Test your peptide knowledge. Climb the public board.
Three free tracks, a live leaderboard, and shareable score cards — literacy you can flex without the medical-licensure vibes.
Browse the board and tracks freely — starting a quiz asks you to sign in.
Public all-time board
Board is open — be #1
First movers get the rare ranks. Finish a track with your @username and the seat is yours.
How it works
Soft hub: explore first. Auth only when you start — so ranks stay real.
- 1
Sign in & claim @username
Browse freely. Starting a quiz uses your PeptIQ account and one public handle.
- 2
Play a track
Foundations, Practitioner, or Specialist — instant explanations after you finish.
- 3
Climb & share
Best score posts to the public board. Challenge friends with a score card.
Choose your track
Pick difficulty like a game mode — not a syllabus dump. Pass at 70%+, then climb.
Beginner track
Foundations
New to peptides or want a baseline score
Core vocabulary, safety basics, and what peptides are — ideal if you're new to the space or want a baseline score.
- What peptides are
- Safety basics
- mcg vs mg
- SubQ injection
Intermediate track
Practitioner
Actively researching or tracking protocols
Reconstitution, dosing units, injection routes, and common peptide profiles — for people actively tracking or researching protocols.
- Reconstitution math
- IU vs mcg
- BAC water
- Half-life basics
Advanced track
Specialist
Power users, coaches, and deep researchers
Half-lives, GH-axis nuance, evidence grading, and regulatory context — for deep literacy and differentiation in the peptide space.
- Semaglutide PK
- GH axis nuance
- Evidence grading
- 503A vs 503B
Ready when you are
Browse the board, pick a track, sign in once — then post a score worth sharing.
PeptIQ certification is an educational literacy tool — not medical licensure, pharmacy certification, or a product COA. Submitted scores appear on the public leaderboard under your @username. For clinical decisions, work with a qualified provider. Want timeline chaos instead? Try the Peptide X Quiz.