Cagrilintide is a long-acting amylin analog developed by Novo Nordisk, and the community runs it almost entirely for weight loss and appetite suppression, frequently combined with semaglutide. Clinician sources converge on a weekly dose around 2.4 mg, with some protocols reaching 4.5 mg over 26–32 week cycles; community modal dosing data remains thin. Injection-site reactions appear consistently across community reports — expect them as a routine feature of the protocol rather than a rare outlier.

Research Evidence
Evidence shape
The strongest evidence is a single Phase 3 trial in Type 2 diabetes — the only registered trial with posted results — showing a 0.3-point HbA1c reduction and a published adverse event profile. Forty trials span obesity, cardiovascular disease, chronic kidney disease, alcohol-related liver disease, and more, but 39 have no posted efficacy data. Obesity draws sixteen of those trials and none have posted outcomes, so the indication with the most clinical activity is the one with no public confirmation.
Anecdotal efficacy
Side effects
Clinical research side effects
Anecdotal side effects
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Dosing & Protocol
How Cagrilintide is dosed across research, clinician, and community sources — each evidence tier kept separate so the dose range, frequency, timing, and cycling stay visible without flattening different levels of evidence.
20 completed trials identified; trial dosing not reliably extracted from registry data.
Clinician protocols dose 250 µg–2.4 mg weekly subQ (3 sources).
Anecdotal reports primarily focus on weight loss and appetite control, with 67.4% of 43 reports showing positive outcomes for these uses. Specific dosing protocols were not consistently reported within community discussions.
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