Peptide

Peptide & TRT Tracker: OptiPin

iOS — Free

App Store (iOS)

4.69 / 5 · 131 ratings

Google Play (Android)

Not on Android

Peptide & TRT Tracker: OptiPin is a peptide tracking app available on iOS, priced as free. OptiPin is the all-in-one tracker for TRT, peptides, and GLP-1 therapy. Visualize how your doses, bloodwork, and symptoms trend together over time. Start free: track your first compound completely fre. It holds 4.69/5 on the App Store across 131 ratings. On paper it ships 7 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.

OptiPin is the all-in-one tracker for TRT, peptides, and GLP-1 therapy. Visualize how your doses, bloodwork, and symptoms trend together over time. Start free: track your first compound completely free - no time limit, no credit card. Built-in reconstitution…— Peptide & TRT Tracker: OptiPin's own store listing

The verdict

Functionally interchangeable with dozens of other peptide trackers. That's not an insult — it's the whole point of this site.

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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

0/5
Claim 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.

Other Peptide trackers (that do roughly the same thing)

PeptIQPep AIPeptidePalPeptide Tracker (peptidetracker.ai)REGEN - Peptide Health LayerPepTracker: Dose Log
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