Cagrilintide: track every shot, units to draw and what's still active

Long-acting amylin analog from Novo Nordisk that slows gastric emptying and reduces food intake; researched for weight loss alone and combined with GLP-1 agonists. In the Peppy catalog, Cagrilintide is reconstituted from a vial and drawn up in units on an insulin syringe, dosed in mg, typically weekly, with a listed half-life of about 7 days.

CategoryFat loss & GLP-1
FormVial (reconstitute)
Dose unitmg
Typical frequencyWeekly
Half-life (catalog)~7 days
Also known asAM833, NN9838

Cagrilintide reconstitution calculator

Cagrilintide reconstitution calculator

Free in the app
12units
to draw on a U-100 insulin syringe · 0.12 mL
0102030405060708090100
Concentration2.5 mg/mL
Per unit25 mcg
Doses per vial16.6
Mathematical conversion only. Always verify with your prescriber. Cagrilintide tracker page → Save it in Peppy

How long Cagrilintide stays active

Active in your system — Cagrilintide

estimate for weekly doses, half-life 168 h
wk 0wk 2wk 4wk 6wk 8peak0
Half-life ~7 daysLeft after one weekly interval 50%~5 half-lives to clear most of a dose 5 weeksLevels out after about 6 doses

An estimate from the half-life, not a measurement. Individual clearance varies. Peppy shows this curve for each protocol under Active in your system.

Cagrilintide dose steps in the catalog

Cagrilintide — catalog dose ladderDose
Step 10.3 mg
Step 20.6 mg
Step 31.2 mg
Step 42.4 mg
Step 54.5 mg

Dose steps as listed in the Peppy catalog so the picker is fast — not a recommendation. Your prescriber sets your dose; Peppy tracks it.

How to track Cagrilintide in Peppy

  1. Open the Protocols tab, tap + and search for Cagrilintide (or AM833). Form, unit and typical frequency are prefilled.
  2. Enter your vial size, the water you added and your dose. The inline Calculator shows the units to draw and warns if it will not fit a 1 mL syringe.
  3. Pick a colour and, for injections, a site rotation order. Peppy suggests the next site each time you log.
  4. On shot day, the Today tab counts down and one tap opens the Log shot sheet with the body map.
  5. Open the protocol to see Active in your system, the half-life curve for what you have logged (Pro).
  6. Log a daily check-in (side effects, feelings, weight) and see it lined up against every dose in Progress.

Track Cagrilintide in Peppy

Schedule, units, site rotation and reminders. Free on iPhone, no account.

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Frequently asked

How many units is 0.3 mg of Cagrilintide?

It depends on how the vial was mixed. Example: a 5 mg vial plus 2 mL of bacteriostatic water is 2.5 mg/mL, so 0.3 mg is 0.12 mL, or 12 units on a U-100 insulin syringe. Change the water and the units change. Use the calculator above with your own vial, and verify with your prescriber.

How long does Cagrilintide stay in your system?

The Peppy catalog lists a half-life of about 7 days for Cagrilintide. After roughly five half-lives, about 5 weeks, most of a single dose has cleared. That is an estimate from the half-life, not a measurement, and individual clearance varies.

Can I track Cagrilintide in Peppy?

Yes. Cagrilintide is one of 123 compounds built into Peppy, with its form, unit and typical frequency prefilled. Add it as a protocol, set your schedule, and Peppy handles the countdown, the log and the reminders (Pro).

Where should I inject Cagrilintide?

Follow your prescriber's instructions. For subcutaneous shots the GLP-1 labels list the abdomen, thigh and upper arm and say to rotate. Peppy's body map has 13 sites, suggests the next one, and shows when each was last used. Read the site rotation guide.

More in Fat loss & GLP-1

Not medical advice. Peppy is a tracking tool, not medical advice. Dose calculations are mathematical conversions only. Always follow your prescriber's instructions and verify every draw-up yourself.

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