Tools
Free calculators that run in your browser. No account, nothing uploaded, nothing stored — and accurate enough to actually rely on.
GLP-1 dose converter
Convert a GLP-1 dose between milligrams and units, and check what volume that is at your pen or vial concentration.
Weight loss percentage calculator
Work out what percentage of your starting weight you have lost, which is the number clinical results are quoted in.
BMI and goal weight calculator
Calculate your BMI and see what a 5, 10 or 15 percent reduction from your current weight actually looks like.
Injection site rotation planner
Build a weekly rotation across abdomen, thigh and upper arm, and print a chart to keep track of where the last shot went.
Titration schedule builder
Lay out the dose steps and dates your provider set, and see the calendar that schedule produces.
Protein target calculator
Estimate a daily protein target from your weight and activity level, for when appetite drops and intake slips.