Precision peptide management

Your protocol. Perfected.

Track multi-peptide stacks, automate injection site rotation, and keep your daily protocol on point. Everything calculated. Nothing missed.

Your data stays yours Free forever No credit card

Features

Built for peptide protocols

Everything you need to manage multi-compound stacks with confidence.

Stack Management

Track multiple peptides with precise reconstitution math. Vial concentration, pull volume, and remaining doses — calculated instantly.

Smart Site Rotation

16 SubQ injection sites with automatic rotation. Per-day or per-peptide modes. Never guess where to pin next.

Daily Dashboard

See every dose due today. One tap to mark complete with the suggested site.

Full Dose History

Every injection logged — when, where, which peptide. Track adherence and patterns over time.

Peptide Encyclopedia

Research-backed profiles for 21+ popular peptides. Effects, dosing ranges, side effects, and cited studies.

How It Works

Three steps. Full control.

01

Add your peptides

Enter each compound with vial size, reconstitution details, dose, and schedule. Concentration and doses per vial are calculated automatically.

02

Set your rotation

Enable the injection sites you use, set the order, and choose per-day or per-peptide rotation. The app suggests the next site automatically.

03

Follow your protocol

Open the dashboard each day. See what's due, mark doses complete, and track vial levels. Your protocol runs on autopilot.

16

Injection sites tracked

21+

Peptides in encyclopedia

2

Rotation modes

Free

Forever

Ready to simplify your protocol?

Stop tracking doses in spreadsheets and notes apps. PinnyPeptide handles the math, the schedule, and the rotation.

No credit card required. Free forever for personal use.