What Duet does — and does not do

What Duet does

Duet keeps the practical parts of GLP-1 treatment in one calm place: your dose schedule and history, how you felt, progress over time, and the notes you want at your next appointment. It's built for two people tracking together, with per-drug dosing reference data — like unit conversions for common medications — so the arithmetic of treatment is one less thing to hold in your head.

The directory exists alongside the tracker to help with the step before and between appointments: finding places to ask.

What Duet does not do

Duet does not give medical advice. It will not tell you what to take, how much, when to change anything, or what your symptoms mean. Those decisions belong to you and your prescriber.

The reference information in the app — dosing tables, missed-dose background — is educational context drawn from public prescribing information, not instructions for your treatment. When your care team's guidance and anything in the app ever appear to disagree, follow your care team and tell them what you saw.

Where your data lives

Your tracker data and the public directory are deliberately separate. Your doses, notes, and progress stay in your private account under your control. The directory contains only publicly listed business information. One does not feed the other.

The honest summary

Duet is a notebook with good habits built in. It works best for people who bring their record to real clinicians and make decisions there — and it's built to make that conversation easier every single time.