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GLP-1 Weight Loss Calculator (Ozempic / Wegovy / Mounjaro / Zepbound)
Project weight loss on Wegovy, Ozempic, Mounjaro, Zepbound, and Saxenda using STEP and SURMOUNT trial data. Monthly BMI trajectory and side effects.
HEALTHProject realistic weight loss on GLP-1 receptor agonists - Wegovy, Ozempic, Mounjaro, Zepbound, Saxenda, Rybelsus, and compounded semaglutide - using STEP 1 (semaglutide) and SURMOUNT-1 (tirzepatide) clinical trial data.
Models a typical titration curve toward the documented peak weight loss for each medication, adjusted by your lifestyle adherence (low, moderate, high). Outputs projected weight, BMI before and after, BMI category transition, month-by-month projection, common side-effect rates from trials, and a lean-mass-preservation note.
Disclaimer: Educational tool only. Trial averages mask very wide individual variation. Not medical advice - always work with a licensed prescriber to determine if a GLP-1 is appropriate, manage side effects, and monitor labs.
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Frequently Asked Questions
What is the GLP-1 Weight Loss Calculator (Ozempic / Wegovy / Mounjaro / Zepbound) for?
Project realistic weight loss on GLP-1 receptor agonists - Wegovy, Ozempic, Mounjaro, Zepbound, Saxenda, Rybelsus, and compounded semaglutide - using STEP 1 (semaglutide) and SURMOUNT-1 (tirzepatide) clinical trial data.
How do I use the GLP-1 Weight Loss Calculator (Ozempic / Wegovy / Mounjaro / Zepbound)?
Models a typical titration curve toward the documented peak weight loss for each medication, adjusted by your lifestyle adherence (low, moderate, high). Outputs projected weight, BMI before and after, BMI category transition, month-by-month projection, common side-effect rates from trials, and a lean-mass-preservation note.
How accurate are my glp-1 weight loss (ozempic / wegovy / mounjaro / zepbound) results?
Educational tool only. Trial averages mask very wide individual variation. Not medical advice - always work with a licensed prescriber to determine if a GLP-1 is appropriate, manage side effects, and monitor labs.
Is the GLP-1 Weight Loss Calculator (Ozempic / Wegovy / Mounjaro / Zepbound) free to use?
Yes - every calculator on WhichCalc is completely free with no signup, no usage limits, and no tracking on the calculation itself. Results display instantly in your browser and your inputs are never sent to a server. Bookmark the page if you use this calculator regularly.
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