Tirzepatide vs Survodutide
Both are dual agonists that share GLP-1 receptor activity. The second receptor is what separates them: tirzepatide adds the GIP receptor, survodutide adds the glucagon receptor.
Dual GIP and GLP-1 receptor agonist
Choose Tirzepatide if
- ✓ You need the approved dual-agonist reference
- ✓ Your question is about GIP-receptor activity
Investigational GLP-1 and glucagon receptor dual agonist
Choose Survodutide if
- ✓ Your question is about glucagon-receptor activity
- ✓ You are studying liver-related endpoints in the glucagon literature
Side-by-side specification
| Compare | Tirzepatide Dual GIP and GLP-1 receptor agonist | Survodutide Investigational GLP-1 and glucagon receptor dual agonist |
|---|---|---|
| Class | Dual GIP / GLP-1 receptor agonist | Dual GLP-1 / glucagon receptor agonist |
| Research area | Metabolic | Metabolic |
| Receptor targets | GIPR, GLP-1R | GLP-1R, GCGR |
| Length | 39 amino acids (acylated) | ≈ 29 amino acids (acylated, one non-coded residue) |
| Molecular mass | ≈ 4.81 kDa | ≈ 4.23 kDa |
| Origin | Synthetic, GIP-based sequence | Synthetic, glucagon-based sequence |
| Evidence level | 5/5 Approved drug, phase 3 trials | 4/5 Late-stage human trials |
| Regulatory status | Approved prescription medicine | Investigational |
| Nordapep from | — | — |
| Best price per mg | — | — |
| Browse Nordapep → | Browse Nordapep → |
What separates them
Tirzepatide is an approved medicine and sits at level 5 on our evidence scale. Survodutide is still investigational at level 4. For research, the pair isolates the question of what GIP activity contributes versus what glucagon activity contributes.
Read the full guides for Tirzepatide and Survodutide, or add a third compound in the comparison tool.
FAQ
What do they have in common?
Both activate the GLP-1 receptor and both are acylated for a long half-life.
Which is further along in development?
Tirzepatide, which is an approved prescription medicine. Survodutide is in late-stage clinical trials.
Are Tirzepatide and Survodutide approved medicines?
Tirzepatide: Approved prescription medicine. Survodutide: Investigational. Research-grade material of either is not a medicine and is supplied for in vitro research only.
Where can I buy Tirzepatide and Survodutide?
Nordapep lists compounds with a Certificate of Analysis matched to the batch reference. Check each compound page for current availability.
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