Free GLP-1 tools
Free tools for your weight-loss journey
Check a number, organize a schedule, or see what a published average would equal at your starting weight. These tools do not prescribe a dose or predict your outcome.
Explore the tools- Free to use
- No account needed
- Your numbers stay in your browser
Available now
Weight change
GLP-1 Weight Loss Trajectory Calculator
See what published trial-average percent weight change would equal at your starting weight.
Check your trajectoryProgress
GLP-1 Plateau Analyzer
Describe whether a series of weekly weights looks like ordinary fluctuation or a relatively flat trend — without diagnosing a plateau or changing treatment.
Analyze your plateauProgress
GLP-1 Progress & Percentage Weight Loss Calculator
Convert starting and current weight into pounds or kilograms lost and percentage total-body-weight change, with optional BMI arithmetic.
See your progressDosing
GLP-1 Missed Dose & Next Injection Planner
Apply the official missed-dose instruction for a supported medication and presentation.
Check a missed doseDosing
GLP-1 Dosing Calendar Generator
Build a weekly calendar from the labeled reference schedule or stay on the clinician-directed dose.
Build your calendarStorage
GLP-1 Travel & Refrigerator Storage Calculator
See the official refrigerator and room-temperature window for one exact presentation.
Check your storage windowInjection sites
GLP-1 Injection Site Rotation Planner
Organize labeled abdomen, thigh, and upper-arm sites for a supported injection presentation — without inventing extra locations.
Plan your rotation
Nutrition
GLP-1 Protein Planning Tool
Divide a clinician-provided protein target, or explore published ranges, without turning the page into a protein prescription.
Plan your proteinMeasurement
Compounded Semaglutide Dose, Volume & Syringe Calculator
Convert an already-prescribed dose into mL and U-100 syringe markings using your exact pharmacy concentration.
Check your dose conversionHow it leaves the body
GLP-1 Half-Life / Medication-Level Visualizer
See an educational remaining-fraction curve from the labeled elimination half-life — not a measured blood level.
Explore medication half-lifeCost planning
GLP-1 Cost & Savings Calculator
Turn a monthly out-of-pocket amount you already have into weekly, annual, and multi-month totals. No live cash prices or insurance programs are stored here.
Compare your costs
How to use these tools
Calculations run in your browser. We do not ask for an email address before a result, and we do not send the numbers you enter to analytics. If a medication rule is missing or unclear, the tool stops instead of guessing.
Need individualized guidance?
These tools are free public education. WellForm MD also provides physician-led medical weight-loss care when you want a plan that belongs to you.