Sustain is a companion app for people on Ozempic, Wegovy, Zepbound, and Mounjaro. Most trackers in this space are built around weight. Sustain is built around protein instead, since losing muscle along with fat is what GLP-1 patients worry about most.
Point your camera at a plate for an instant protein estimate, track dose, weight, and side effects, and get a weekly AI recap. Manual logging is free forever.
