Retatrutide

Vials: five, ten, fifteen milligrams. Schedule: 2000 micrograms weekly; 2000 microgram increments each fourth week; 12000 at week twenty-one. Evidence grade B — trial-phase data; ranges are wider and slower to settle.

Reference mix: ten milligrams in two millilitres; 5000 micrograms per millilitre; first draw forty units. The calculator repeats that arithmetic for any input set and keeps the grade-B caveat on every result — a deliberate limitation, not an oversight.