Elamipretide vs Cotadutide
Head-to-head comparison of Elamipretide (Elamipretide (MTP-131, SS-31)) and Cotadutide (MEDI0382, long-acting GLP-1 and glucagon receptor dual agonist) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | Elamipretide | Cotadutide |
|---|---|---|
| Category | Muscle & Performance | Weight Management |
| Full Name | Elamipretide (MTP-131, SS-31) | MEDI0382, long-acting GLP-1 and glucagon receptor dual agonist |
| Molecular Weight | 639.8 Da | ~4,700 Da |
| Half-Life | 1-4 hours | Approximately 24 hours |
| Amino Acids | 4 | 37 |
| Typical Dose | 0.01-0.25 mg/kg/day | 0.3-3 mg daily in clinical studies |
| Route | Subcutaneous/Intravenous | Subcutaneous |
| Purity | ≥98% | ≥98% |
| Studies Count | 120 | 18 |
| Research Status | Clinical | Clinical |
Elamipretide Benefits
- ✓mitochondrial protection
- ✓reduced oxidative stress
- ✓improved fatigue resistance
- ✓may support exercise tolerance
Cotadutide Benefits
- ✓body-weight reduction
- ✓improved insulin sensitivity
- ✓reduced hepatic fat
- ✓appetite suppression
Elamipretide Dosing
0.01-0.25 mg/kg/day SC (clinical research)|daily dosing in trials|alternative IV protocols in some studies
Cotadutide Dosing
Once-daily SC in trials|Start low and titrate based on tolerance|Monitor GI adverse effects
Elamipretide Side Effects
- ⚠nausea
- ⚠injection-site reactions
- ⚠diarrhea
- ⚠headache
Cotadutide Side Effects
- ⚠nausea
- ⚠vomiting
- ⚠diarrhea
Research Overview
Elamipretide
Clinical and translational studies show elamipretide can improve mitochondrial function and some functional endpoints in mitochondrial disorders. Skeletal muscle research suggests benefits are driven by energy metabolism rather than direct muscle-building effects.
Cotadutide
Phase 2 studies reported dose-dependent weight loss and favorable changes in glycemic and liver-related markers. It is one of the most cited synthetic dual-agonist peptides for obesity research.
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