Know what's in your system.

For GLP-1s, testosterone and peptides. Log a dose in two taps. microd0se draws the curve, does the syringe math, and shows you how you've felt since.

Download on theApp Store 7 days free on the yearly plan
Tirzepatide
10mg
In your system now
229.2 lb · Weight, Fri
Weight

Estimated from the label's half-life of 5 to 6 days. The shaded band shows the likely range. Drag across the chart to read any day.

Pick your sky

Every compound you run.
One calm place to log it.

  • Every compoundStacks and cycles, as many as you run
  • Dose logging and remindersSites, units and a note on every dose
  • Calculator and levels chartUnits, mL and mg, and your curve
  • Label scansPoint the camera, we fill it in
  • SuppliesWhat you have, and when it runs out
  • How you feltFood noise, energy, mood, sleep and symptoms
  • Apple HealthWeigh-ins from your scale
Coming upNext 7 days
  • Testosterone Cypionate100 mg
    Mon 8:00 AM
  • Tirzepatide3.75 mg
    Mon 8:00 AM
  • Anastrozole0.25 pill
    Tue 9:00 AM
  • Tirzepatide3.75 mg
    Thu 8:00 AM
Weight Food noise Symptom
Next doseMon8:00 AMTirzepatide · 3.75 mgLog

On your Home ScreenYour next dose at a glance. Tap Log and it's saved, without opening the app.

Draw the right amount. Every time.

Pick the units on your syringe. microd0se turns them into mg and mL from your vial's label, and keeps count of what's left.

Your 30 mg vial, mixed with
15 mg per mL. 10 units on a U-100 syringe is 0.1 mL.
0.25 mL
Per dose
3.75mg
This dose
Draw
25units
3.75 mg · 0.25 mL
Left after this: 15 mg of 30 mg4 more doses like this

Patterns, not just numbers.

Five words for each feeling, one slider. Record it in a second, then see it line up with your shots.

Some
Comes and goes
QuietConstant
Food noise, by weekdaySample month
Shot dayQuietConstantNothing recorded

Quietest the day after a shot. Loudest the evening before the next one. You'd only see it with a month of check-ins on one screen.

Know when it runs out, before it does.

Every dose you log comes out of the vial it was drawn from. Add a new one by pointing your camera at the label.

On hand3 supplies
Testosterone Cypionate10 doses left
1,000 mg of 2,000 mg · 10 mL vial
Tirzepatide5 doses left
18.75 mg of 30 mg · mixed Oct 4 · good until Nov 1
Anastrozole9.75 pills left
33% of a 30 pill bottle
Tirzepatide vial runs out in 14 days
Doses left
Days left
Shelf life
Label date
Scan a labelAbout 3 seconds
TIRZEPATIDE 30 MG / 2 ML
Inject 3.75 mg (25 units) under the skin
twice weekly. Refrigerate.
Use by 12/14/26
Fit the label in the frame
MedicationTirzepatide
In the vial30 mg
Mixing water2 mL
Label dateDec 14, 2026

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  • Every compoundStacks and cycles, as many as you run
  • Dose logging and remindersSites, units and a note on every dose
  • Calculator and levels chartUnits, mL and mg, and your curve
  • Label scansPoint the camera, we fill it in
  • SuppliesWhat you have, and when it runs out
  • Apple HealthWeigh-ins from your scale
  • Home Screen widgetYour next dose at a glance
About your estimates

The curve is an estimate from the doses you log and a half-life from the label or from human studies. Every half-life links to its source in the app. It's there to help you see your own patterns. Changes to your dose are a conversation with your prescriber.