Metabolic Research

Cagrilintide

InvestigationalWeight & metabolic
5.8/10

BioHarmony verdict

Worth trying

Cagrilintide (AM833) is a long-acting amylin receptor analogue that drove about 11.8 percent weight loss as monotherapy at 68 weeks in REDEFINE 1 per Garvey 2025, with no hypoglycemia and lower nausea than GLP-1 drugs, though its real role is the amylin half of CagriSema.

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What is Cagrilintide?

Cagrilintide (AM833) is a long-acting amylin receptor analogue that drove about 11.8 percent weight loss as monotherapy over 68 weeks in the Phase 3 REDEFINE 1 trial, per Garvey 2025. The single most important thing to understand is what it is not. It is not a GLP-1 drug. It works on a separate appetite pathway, which is exactly why it sits at a modest score on its own yet becomes far more interesting when combined with semaglutide. If you came here thinking cagrilintide is a cheaper Ozempic, that framing is wrong, and the rest of this report explains why.

From the BioHarmony report, reviewed 2026-09-08.

How it is thought to work

Agonist at amylin receptors AMY1R and AMY3R in the hindbrain

Safety watch-outs

  • Severe or persistent vomiting or signs of dehydration: stop and seek care.
  • Severe upper abdominal pain that radiates to the back (possible pancreatitis): stop and seek care.
  • Worsening or spreading injection-site reaction with each dose (possible sensitization): stop.
  • Any product with no verified certificate of analysis: do not inject, since grey-market contamination risk is real.

Full risk profile in the BioHarmony report.

Dosing as published

No approved-label or study protocol is recorded for Cagrilintide yet.

More reported protocols

Members

Members can compare additional reported doses, schedules, and preparation notes.

Educator coverage (2)

Attributed viewpoints, separate from primary research.

Co-studied relationships

These entries name compounds evaluated together in a human study. They are not instructions to combine treatments.

Trust & sourcing

US approvalInvestigational
CompoundingCannot be used in compounding under US federal law
Last checked2026-09-02
Next review2026-10-02 (overdue, details paused)

Primary sources

Sources are still being reviewed for this compound.

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