GLP-1
Retatrutide tracker
Retatrutide is still investigational, so there is no pen and no label to follow, only vials and a published phase 2 trial. PeptideLab tracks the vial, the draw in units and every dose, and can lay the trial's arms beside your own record.
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- Status
- Investigational, not FDA-approved
- Half-life
- About 6 days
- Form
- Vials, dosed in mg or syringe units
- Compare with
- 12 arms of the phase 2 obesity trial (NEJM 2023)
How PeptideLab tracks Retatrutide
Vial, mix and units
Record the milligrams in the vial, the water you added and the day you mixed it. Each dose shows as units on your syringe, and the Vault counts what is left.
How much is in your system
From the doses you log and retatrutide's published half-life (about 6 days), PeptideLab draws an estimate of your level over time: where it is now, whether it is rising or falling, and when a steady weekly pattern is reached.
Compare with a study (Pro)
The phase 2 obesity trial ran 12 arms, from a steady 1 mg to step-ups ending at 12 mg. Draw any of them beside your own curve.
Step-ups when they are due
Set your steps once. The log sheet offers the next one on the day it comes up.
Injection site rotation
Every shot lands on a body map. The next site is suggested from the ones you used last, across every protocol you run.
Weight, side effects and a daily check-in
Weight is tracked from the first dose, alongside nausea, appetite, sleep and energy, so you can see how each change in dose lines up with how you feel.
Questions
Is retatrutide FDA-approved?
No. Retatrutide is investigational, and anything sold online as retatrutide is an unapproved research chemical. PeptideLab tracks what you record and does not sell or source any compound.
Can I compare my retatrutide schedule with the trial?
Yes, with Pro. The phase 2 trial's arms are built in, each checked against its published source.
Does PeptideLab tell me what dose of retatrutide to take?
No. You enter the dose you and your clinician decided on, and PeptideLab keeps the record. It is a tracking tool and does not give medical advice.
Where is my data stored?
On your phone first. Cloud backup is optional, there are no ads, and PeptideLab never sells data. You can export everything as CSV at any time, free.
Related
Free to start on iPhone and Android
No account needed to try it. Your data stays on your phone unless you turn on backup.