GLP-1 Calculators
Every free GLP-1 tool in one place: dosing and titration, the nutrition and hydration that support the medication, and a way to track cost. Education-only, no login.
GLP-1 Dose Escalator
Titration tables for semaglutide and tirzepatide. Weekly mg, mL, and U-100 units from a compounded vial.
Retatrutide Titration Calculator
TRIUMPH-4 titration math for compounded retatrutide, week by week.
Vial Transition Calculator
Switching vial concentrations? Hold the same weekly mg dose and see the new draw volume and units.
Protein Target Calculator
Daily protein ranges to help preserve lean mass during GLP-1 weight loss.
Water Intake Calculator
Bodyweight-based daily hydration estimate, useful when reduced appetite cuts fluid intake.
Cost per Pound Calculator
Total spent divided by weight lost, as cost per pound and per kilogram.
Reverse GLP-1 Dose Calculator
Convert syringe units back to milligrams and micrograms for compounded GLP-1 peptides, from vial mass and BAC water volume.
Pen Click Dose Calculator
Convert a desired mg dose into mechanical pen clicks for adjustable or compounded GLP-1 pens.
Split-Dose Scheduler
Divide a total weekly GLP-1 dose into smaller, more frequent administrations with a sample schedule.
Fiber Intake Calculator
Daily fiber target to support regularity and satiety during GLP-1 appetite suppression.
Looking for everything? See the full tools index.
Frequently asked questions
Educational use only
This calculator is provided for research and educational purposes. Outputs are derived from the values you enter. Always verify your math and consult a licensed physician before acting on any result.