Peptyn is the clean, private way to track peptides and GLP-1s. Exact mix math, one-tap dose
logging, injection-site rotation, smart reminders, and vial inventory, all on your phone.
Your dose logs, protocols, and photos never leave your device. Peptyn is an educational
tracking tool, not medical advice. 18+.
Free reconstitution calculator
No app needed for the math. Try the
web mix calculator. Enter your vial size, water, and dose,
and get the exact syringe units to draw.
Everything in one place
Exact mix / reconstitution calculator for every peptide and GLP-1
One-tap dose logging with injection-site rotation
Protocols with titration schedules and smart reminders
Vial inventory with expiry countdowns
Educational compound library and a scope-limited AI assistant.