MariTide vs Retatrutide
Comparison of MariTide (Moderate evidence) and Retatrutide (High evidence).
Last updated: February 12, 2026
MariTide
Retatrutide
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.