Calculator
Peptide Calculator: PepCalc
iOS — Free
App Store (iOS)
4.65 / 5 · 330 ratings
Google Play (Android)
Not on Android
Peptide Calculator: PepCalc is a calculator tracking app available on iOS, priced as free. Master your peptide protocols with Peptide Calculator: PepCalc, the essential tool for accurate dosage and reconstitution. Stop the guesswork, avoid costly errors, and dose with confidence every time.. It holds 4.65/5 on the App Store across 330 ratings. On paper it ships 2 of the 10 standard tracking features and 0 of the 5 genuinely-advanced ones we look for. Like most of the field, it leans on the same core set of features everyone else has.
Master your peptide protocols with Peptide Calculator: PepCalc, the essential tool for accurate dosage and reconstitution. Stop the guesswork, avoid costly errors, and dose with confidence every time. Tired of confusing math, online calculators with ads, or…— Peptide Calculator: PepCalc's own store listing
The verdict
Useful, but arguably a feature rather than a standalone app.
Core features
Reconstitution calculator
Injection-site rotation
Half-life curve
Apple Health / sync
An AI gimmick
Standard tracking features
Dose calculator
Reminders
Inventory
Weight tracking
Side effects
Progress photos
Cloud sync
Local privacy
Data export
Blends
Advanced features
0/5Claim Audit — Cross-checks marketing claims against actual cited research.
iMessage / SMS logging — Log a dose by texting it. No app-open required.
MCP server — Model Context Protocol endpoint so your LLM can read your stack.
Interaction checker — Flags stacking conflicts and contraindications.
Clinician dashboard — A real portal your provider can log into.