Dosage evidence

Cagrilintide Dosage: Why There Is No Established Dose

Cagrilintide is an amylin analog, not a GLP-1 — a different hormone system entirely. It has no US label either on its own or inside CagriSema, so despite being one of the most-searched dosing questions in this class, there is no approved dose to chart.

Where Cagrilintide stands with the FDA

No current US approval

There is no dose to report

A DailyMed full-label search on 2026-08-19 returned zero results for both “cagrilintide” and “CagriSema”, so no US labeled dose exists. Doses do appear in the published trials, but they are protocol-controlled escalation schedules administered under supervision, not a regimen anyone can transfer to a vial bought online — and the trial reports we verified state efficacy (a pooled 6.08% body-weight reduction for cagrilintide monotherapy across 4 RCTs and 5,425 participants) without a dose we would present as a chart. If you are being asked to combine it with tirzepatide or retatrutide, note that no trial we found tested those combinations at all.

We would rather tell you this than publish a number. Pages that rank for “cagrilintide dosage” routinely state precise-looking figures with no citation attached to them. A number without a source is not more useful than an honest absence — it is less useful, because it looks like it came from somewhere.

Convert your prescribed dose to syringe units

If a clinician has prescribed Cagrilintide for you, the number that matters next is how far to draw the syringe — and that depends on how much bacteriostatic water went into the vial, not on the peptide itself.

What this does — and what it does not

This converts a dose your prescriber has already given you into a volume and a number of units on a U-100 insulin syringe. It does not suggest a dose, and it does not tell you whether a peptide is appropriate for you. Most research peptides have no FDA-approved dosing, so there is no “standard” number for us to fill in. Doses here are in micrograms (mcg) — confusing mcg with mg is a 1,000-fold error and the single most common way people get this wrong.

Enter the dose your prescriber gave you, in micrograms, to see the volume and syringe units.

Your 5 mg vial in 2 mL of bacteriostatic water is —.

Keep reading

Every peptide we cover →
Evidence grades, regulatory status, and delivery routes for the peptides sold through telehealth clinics.
Peptide reconstitution calculator →
The standalone version, with the arithmetic explained and the mcg/mg trap spelled out.

References

  1. 1.US Food and Drug Administration. DailyMed full-label search for “cagrilintide” and for “CagriSema” — both returned 0 results, i.e. no US drug label contains either name. FDA DailyMed. 2026. https://dailymed.nlm.nih.gov/dailymed/search.cfm?labeltype=all&query=cagrilintide

This page reports what regulators and published sources say about Cagrilintide. It is not medical advice, not a recommendation to use Cagrilintide, and not a dosing instruction. Every source above was opened and read on the date recorded in our data; regulatory status changes, so check the primary source before relying on it.