🧮 Microdose Calculator

GLP-1 Microdose Calculator

Calculate volume + syringe units for split-dose protocols. Daily, twice-weekly, or any custom frequency.

Enter Your Microdose — Auto-Calculates

Tap each step and the result updates instantly. No "calculate" button needed.

1

Pick Vial Size

Or enter custom:
mg
↓
2

BAC Water Added

Or enter custom:
mL
↓
3

Your Microdose

Or enter custom:
mg
↓
4

Frequency

Or enter doses-per-week:
/wk
💡 Common microdose ranges: Semaglutide 0.05–0.25 mg per dose; Tirzepatide 0.5–2.5 mg per dose; Retatrutide 0.25–1 mg per dose. Always start at the bottom and work up.
⚠️ Medical Disclaimer: Educational reference only. GLP-1 medications are prescription-only. Always work with a licensed healthcare provider — microdosing is an off-label dosing strategy.
Your Microdose Plan
💧

Enter vial, BAC, microdose, and frequency — then click Calculate.

More Microdose Tools

📈
Microdose vs Weekly Plotter
Compare dosing schedules
 📅
Microdose Schedules
Common protocols
 📖
Microdosing Guide
How and why to microdose