Tools & Calculators
Half-life tracker
See modeled peptide activity and clearance based on your injection logs.
3 min read
The half-life tracker estimates relative activity over time from your logged doses and published half-life parameters. It’s a planning visualization — not a lab measurement of blood levels.

- 1Log doses normally so the tracker has real timestamps.
- 2Open Tools → Half-Life Tracker.
- 3Select the peptide(s) you want to review.
- 4Use the curve to reason about spacing — then confirm any changes with your clinician.
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