Scientific context only. Not medical advice, not a recommendation to use.
At a glance
CagriSema is a fixed-dose combination of the amylin analogue cagrilintide and the GLP-1agonist semaglutide (Novo Nordisk), in late-stage development for obesity and type 2 diabetes.
Researched for
ObesityType 2 diabetesWeight management
Official status
US: Unapproved
Investigational; phase 3 completed, filing expected, not approved.
CagriSema combines two satiety pathways in one weekly injection: the amylin analogue cagrilintide and the GLP-1agonist semaglutide. Both suppress appetite and food intake — together more than either component alone.
02
Evidence at a glance
Reading note. The distribution shows on which evidence tier each observation sits. Strong colours mark stronger evidence — weaker tiers are deliberately visible, not hidden.
2 observations · 2 tiers
Human RCT
1
Human trial
1
03
What the studies show
Human RCT
Mensch
REDEFINE 2: Phase 3 trial of CagriSema i 2025
In the phase-3 REDEFINE 2 study (obesity with type 2 diabetes), CagriSema reached a mean weight loss of 15.7% at 68 weeks versus 3.1% on placebo.
What does NOT follow: Phase 3; regulatory filing expected from Q1 2026, not yet approved.
Human trial
Mensch
Combines the amylin and GLP-1 axes in a single weekly product.
What does NOT follow: A mechanistic note; the individual components are separately further studied.
05
Pharmacokinetics
No robust pharmacokinetic human data available. A model curve is not invented.
06d
Safer use & risks
Risk notes for harm reduction — descriptive, not a usage or dosing guide.
⚠ Important — please read
This platform does NOT provide usage or dosing instructions. The points below describe risks and are meant to help avoid harm — they do not replace medical advice. Anyone who uses a substance should discuss it with a doctor.
There is no approved human use for this substance. What circulates online about amounts and frequency is self-experimentation without a safety net.
Online numbers are not a benchmark
Amounts from TikTok, YouTube and forums are mostly imitation rather than data — and are often wrongly derived from animal studies (µg/kg). Not a reliable benchmark for humans.
Sterility & infection risk
Injection solutions prepared or stored non-sterile carry an infection and abscess risk. Contamination is common with grey-market product.
Unknown product quality
Research-/grey-market product is not quality-tested: identity, purity and actual content are often unknown, and counterfeits occur.
Mind interactions
Combinations with medications or pre-existing conditions can carry risks (see the Interactions section). Clarify with a doctor beforehand.
Warning signs — seek medical help
With persistent pain, redness/swelling at the injection site, fever, shortness of breath, racing heart, chest pain or allergic reactions, seek medical help immediately.
A doctor, not a forum
Concrete questions about use and amount belong in a conversation with a doctor — not in a comment thread.
07
Known adverse events from studies
Factual reporting of what studies observed. Not a safety statement for individual use.
Human RCT
Gastrointestinal effects (nausea, vomiting) — typical of incretin/amylin agents
Predominantly mild to moderate; a factual report.
häufig
07b
Interactions & combinations
Documented interactions and contraindications from studies, prescribing information and guidelines. Where no data exists, this is stated.
Reporting of risks, NOT a combination guide. The absence of an entry does not mean „safe to combine“ but „not sufficiently studied“.
No documented interactions recorded
We have not yet found robustly documented interactions for this peptide. This does NOT mean none exist — the data is limited.
11
Legal status by country
Country
Status
Note
Checked
United States
Unapproved
Investigational; phase 3 completed, filing expected, not approved.
2026-06
Germany
Unapproved
Not approved; no EU market access.
2026-06
12
Reconstitution calculator
Pure mg/mL maths — works like a calculator. Not a usage recommendation.
Peptides ship as a dry powder. Once dissolved in a liquid (reconstitution), this calculator answers a single question: how much substance is in one millilitre of solution afterwards?
1Enter the vial's substance amount (printed on the label).
2Enter how much solvent you add.
3Result = concentration in mg per mL.
Printed on the label
/
Liquid you add
=
2.50
mg / mL
5 mg in 2 mL gives 2.50 mg/mL — each millilitre contains 2.50 mg of substance.