Calculators & converters

Research tools

Free, no-signup tools for retatrutide research math. Inputs are plain numbers; outputs are immediate. No tracking beyond standard analytics on the page itself.

Tools are for in-vitro laboratory research planning. Not medical advice.

Available tools

Calculator Dose-titration scheduler Builds a weekly titration schedule from start dose, target dose, step size and step interval. Returns total escalation weeks. Converter Pen clicks → mg Converts pen-click count into mg for the 10mg / 20mg / 30mg pen formats. Shows remaining clicks and mg in the cartridge.