MariTide vs Retatrutide
Comparison of MariTide (Moderate evidence) and Retatrutide (High evidence).
Last updated: February 12, 2026
Dossier labels summarize each dossier's research scope. They do not establish comparative treatment benefit or safety. Read the comparison below in that context.
MariTide
Dossier overview
Retatrutide
Dossier overview
Overview
MariTide and Retatrutide are both studied in the peptide research space.
MariTide: A bispecific peptide-antibody conjugate combining GLP-1 receptor agonism with GIP receptor antagonism.
Retatrutide: A triple GIP/GLP-1/glucagon receptor agonist in Phase 3 development.
Evidence Comparison
| Aspect | MariTide | Retatrutide |
|---|---|---|
| Evidence Level | Moderate | High |
| Human Studies | 12 | 15 |
| Preclinical Studies | 2 | 6 |
| Total Sources | 14 | 124 |
Key Differences
| Aspect | MariTide | Retatrutide |
|---|---|---|
| Category | Metabolic | Metabolic |
| Evidence Strength | Moderate | High |
| Total Sources | 14 | 124 |
| Human Studies | 12 | 15 |
Summary
- MariTide: Moderate evidence with 14 total sources (12 human)
- Retatrutide: High evidence with 124 total sources (15 human)
This comparison is for educational purposes only and is not medical advice. Consult a healthcare professional before making any decisions about peptide use.
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Disclaimer: This comparison is for educational purposes only and does not constitute medical advice. Individual responses to medications vary. Always consult a qualified healthcare provider before making treatment decisions.