Free GLP-1 Calculators & Planning Tools
Tools to estimate dosing, costs, timelines and nutrition needs for Ozempic, Wegovy, Mounjaro, and Zepbound.
These tools are for educational support and planning only. Always follow your prescribed treatment plan and consult your clinician for medical decisions.
GLP-1 Dosage Calculators
Tirzepatide Dose Calculator
Use this free dosage calculator to convert your prescribed dose and vial
concentration (mg/mL or mg/0.5 mL) into syringe units for compound
tirzepatide.
Semaglutide Dose Calculator
Use this free dosage calculator to convert mg and vial concentration (mg/mL
or mg/0.5 mL) into syringe units for compound semaglutide.
Mounjaro Click Count Calculator
KwikPen click counter for Mounjaro and Zepbound pens. See how many clicks equal
your prescribed tirzepatide dose.
Reverse Dose Calculator
Convert syringe units back to milligrams with this free reverse dose
calculator. Units measure volume, not dosage, which is why a reverse
conversion is sometimes needed.
Zepbound Vials Dose Calculator
Use this free Zepbound vials dosage calculator to convert injection units
to milligrams.
GLP-1 Split Dose Calculator
Convert a weekly semaglutide or tirzepatide dose into smaller, more frequent
injections. Twice-weekly or every-X-days schedule planner with calendar.
GLP-1 Planning & Tracking Tools
GLP-1 Cost per Pound Calculator
Estimate cost vs weight lost on Ozempic, Wegovy, Mounjaro, or Zepbound.
Calculate your price per pound or kg on GLP-1 medications.
GLP-1 Goal Timeline Calculator
Estimate time to reach goal weight on Ozempic, Wegovy, Mounjaro, Zepbound, or
retatrutide. Weight loss prediction based on clinical trial data.
GLP-1 Titration Planner
Build a week-by-week dose escalation schedule for semaglutide or tirzepatide.
Follow FDA titration protocols with calendar mapping.
GLP-1 Dosage Plotter
Plot GLP-1 drug concentration over time. Visualize tirzepatide and semaglutide
half-life, dosing schedules, and microdosing patterns.
Vial Transition Dosage Calculator
This free calculator helps you transition between GLP-1 vials with
different concentrations. Works with tirzepatide and semaglutide.
GLP-1 Nutrition & Wellness Calculators
GLP-1 Protein Calculator
Daily protein target for Ozempic, Wegovy, Mounjaro, and Zepbound users.
Evidence-based calculator to preserve muscle during weight loss.
GLP-1 Water Intake Calculator
Calculate daily hydration needs on GLP-1 medications. Adjust for exercise and
environment to prevent dehydration side effects.
Ideal Weight Calculator
Calculate ideal body weight using Hamwi, Devine, Robinson, and Miller formulas.
Find your healthy BMI range and realistic GLP-1 weight loss goal.
GLP-1 Fiber Calculator
Daily fiber goal based on age and sex guidelines. High-fiber food examples for
Ozempic, Wegovy, Mounjaro, and Zepbound users.
Missed Dose Guide
What to do if you miss a GLP-1 injection. FDA-based timing rules for semaglutide
(Ozempic, Wegovy) and tirzepatide (Mounjaro, Zepbound).
Why track with Glapp?
Bodyphases
Predict hunger and side effects before they show up.
Medication Levels
Track your GLP-1 levels across your weekly cycle.
Progress Reports
Auto-generated insights and trends.
Join thousands of GLP-1 users who track smarter