Los Angeles – October 16, 2026 -- Peptide Tracker, a free app for logging peptide protocols, now lets users record symptoms and see which doses they took on the days those symptoms appeared, with version 2.25.0 available on the App Store and Google Play.

Symptoms and doses appear side by side

From Symptoms on the Today screen, users can pick a symptom from a list or describe it in their own words. They then tap the days they noticed it, rate how much it got in the way, and add an optional note.