PepSync - Peptide Calculator

PepSync is the most accurate peptide reconstitution and dose calculator built for researchers who want precision without complexity. No subscriptions. No account. No internet required. Just open it and calculate.

Whether you're working with BPC-157, TB-500, Ipamorelin, CJC-1295, or any other research peptide — PepSync handles the math instantly and accurately.

WHAT PEPSYNC DOES • Reconstitution calculator — enter your peptide amount and BAC water volume, get exact concentration instantly • Dose calculator — input desired dose and syringe type, get precise draw units with a visual syringe guide • Multi-peptide blend calculator — calculate complex stacks with multiple compounds in one vial • Reverse calculator — know your units, work backwards to find the dose • BAC water calculator — find the ideal water volume for any vial size

TRACK & LOG • Vial tracker — monitor remaining volume across multiple active vials • Injection log — complete history of every dose with date, time, site, and amount • Protocol builder — create full research cycles with scheduling and progress tracking • Cycle tracker — visualize your protocol timeline from start to finish • Session streaks — maintain consistency with dose tracking

REFERENCE LIBRARY • 20+ peptides with research dosage ranges, half-lives, and storage info • Syringe conversion charts (U-100, U-50, U-40, U-30) • Unit converter (mcg ↔ mg ↔ IU) • BAC water guidelines and storage reference • Sterile reconstitution technique guide

PRIVACY FIRST • 100% offline — works in your garage, lab, or anywhere with zero internet • No account required — open the app and start calculating • No subscription — one payment, yours forever • Your data never leaves your device. Ever.

For research and educational purposes only. Not medical advice. Consult a qualified healthcare professional before use.