PepGem

PepGem is the only iOS app that tracks GLP-1s and research peptides in one place — built for people who take their protocol seriously.

TRACK EVERYTHING
• Protocols with schedules, reminders and cycle dates — daily, every-other-day, 5-on/2-off and more
• One-tap dose logging with injection-site rotation on a heat-mapped body map
• Weight trends with BMI context, from day one

NEVER RUN DRY
• Vial inventory with live supply projections
• A heads-up notification about a week before a vial runs out

RECONSTITUTION, SOLVED
• Enter vial size, water and your dose — see the exact draw on a live syringe
• Over-capacity warnings, doses-per-vial and concentration at a glance

KNOW YOUR STACK
• A 52-peptide library in plain English: mechanisms, half-lives, side effects, storage
• Curated starter stacks — Wolverine, GH, GLO, Sleep, Cognitive and more
• A built-in advisor that answers from the verified library — and never plays doctor

YOUR DATA STAYS YOURS
• No account. No analytics. No ads.
• Everything lives on your device and your own private iCloud

PepGem is an educational tracking tool, not medical advice. It never recommends doses — especially for prescription medicines like Semaglutide, Tirzepatide or testosterone. Always consult a licensed clinician before starting, stopping or changing any protocol.

PepGem Pro (optional subscription): unlimited protocols, supply alerts, the advisor, curated stacks, the full library, site rotation and calendar. $3.99/week or $27.99/year.
Terms of Use: https://brandzn.com/pepgem/terms
Privacy Policy: https://brandzn.com/pepgem/privacy