The peptide calculator & research hub.
Seven free calculators. 48+ research-grade peptide profiles. Built for biohackers and athletes who want exact answers — not spreadsheets.
- ✓ Reverse BAC mode
- ✓ GLP-1 escalator
- ✓ Peptide blends
- ✓ Vial life + taper
🧮Reconstitution Calculator
Total amount of peptide in the vial.
Volume of BAC water you'll mix into the vial.
Draw to this mark
10units
= 0.1 mL on a U-100 syringe
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Six tools, zero friction
Open in the browser, get an answer, get out.
BPC-157
RecoveryThe recovery king; speeds up tendon, muscle, and gut healing for faster training turnarounds.
TB-500
RecoveryBoosts tissue repair and reduces inflammation, perfect for injury-prone athletes.
Ipamorelin
PerformanceGentle GH releaser that amps muscle growth and fat loss without the harsh sides.
Science-first. Web-native.
Every other peptide app is iOS-only and locks the basics behind a paywall. We're free in the browser, on every device, with no login. Pro tier (coming soon) will add the tracker.
- ✓ Free reconstitution + reverse BAC calculator
- ✓ GLP-1 titration tables for Wegovy, Mounjaro, Zepbound
- ✓ Peptide blend math nobody else gets right
- ✓ Research summaries with primary-source citations