The Science of
Self-Optimization

Peptide Tracker Apps in 2026: What We Found When We Tested Them All

We tested every peptide tracker app in 2026. Here's what we found, including where our competitors beat us.

The peptide tracker market went from empty to 15+ apps in 12 months. We tested them all and scored them on what matters: safety features, PK modelling, multi-compound support, and price. Pinned is ours. We're transparent about that.