Your protocol. One clear place.
The peptide & GLP-1 tracker for iPhone. Every dose, site and vial.
Your whole shelf.
See what's left in every vial, spray and bottle.
Log it where it happened.
Every site you've used, on a 3D body.
See what's changing.
Estimated levels from each compound's half-life. An estimate, not a lab result.
104 compounds & Stacks, sorted by goal.
- Get Lean
- Bulk Up
- Heal Up
- Lock In
- Catch Z's
- Glow Up
Private by default.
Your health logs stay on your iPhone and your private iCloud.
PepPin never suggests a dose or a site.
Chat sends your message to our AI provider. We don't store chats.
Sign in with Apple or Google. Pay through your Apple ID.
For adults 18+. PepPin is not medical advice.
Start free. Go Pro anytime.
Free
$0
- Dose logging
- 3D body map
- Shelf
- Calculator
- Chat: 3 messages in total
Pro
$49.99 a year
3-day free trial
or $12.99 a month
- Everything in Free
- Full Library: 104 compounds & Stacks
- Estimated levels
- Chat: 20 messages a day
Billed through your Apple ID. Prices vary by country.
Questions
Does PepPin tell me what to take?
No. It tracks what you log. PepPin never suggests a dose or a site, and it isn't medical advice.
Where is my data?
Your health logs stay on your iPhone and in your private iCloud. Chat sends your message to our AI provider, and nothing is stored. Sign-in goes through Apple or Google, and purchases through your Apple ID.
What does Pro add?
The full Library of 104 compounds & Stacks, Estimated levels and 20 Chat messages a day. Try it free for 3 days.
Does PepPin sell peptides?
No. PepPin is a tracker only. We don't sell or link to any products.
Your protocol, sorted.
Android coming soon on Google Play