I built Peppy because tracking peptides and GLP-1s felt way more complicated than it needed to be. Too many calculators, notes, reminders and spreadsheets. So I vibe coded a simpler, privacy-first way to track doses, calculate units, manage vials and follow progress. A couple of months later, Peppy has crossed 1,000+ customers, completely bootstrapped. Still early, still building, and really excited to finally share it here. I'd love some feedback on the app.