Elamipretide vs Ipamorelin
Head-to-head comparison of Elamipretide (Elamipretide (MTP-131, SS-31)) and Ipamorelin (Growth Hormone Secretagogue) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | Elamipretide | Ipamorelin |
|---|---|---|
| Category | Muscle & Performance | Performance |
| Full Name | Elamipretide (MTP-131, SS-31) | Growth Hormone Secretagogue |
| Molecular Weight | 639.8 Da | 711.85 Da |
| Half-Life | 1-4 hours | ~2 hours |
| Amino Acids | 4 | 5 |
| Typical Dose | 0.01-0.25 mg/kg/day | 200-300 mcg |
| Route | Subcutaneous/Intravenous | SC |
| Purity | ≥98% | — |
| Studies Count | 120 | 156 |
| Research Status | Clinical | Clinical Trials |
Elamipretide Benefits
- ✓mitochondrial protection
- ✓reduced oxidative stress
- ✓improved fatigue resistance
- ✓may support exercise tolerance
Ipamorelin Benefits
- ✓Stimulates natural GH release
- ✓Minimal cortisol/prolactin increase
- ✓Improved body composition
- ✓Enhanced recovery and sleep quality
- ✓Anti-aging effects
Elamipretide Dosing
0.01-0.25 mg/kg/day SC (clinical research)|daily dosing in trials|alternative IV protocols in some studies
Ipamorelin Dosing
Standard: 200-300 mcg SC 2-3 times daily|Pre-bed: 200 mcg SC 30 min before sleep|Combined: 100-200 mcg with CJC-1295 2-3x daily
Elamipretide Side Effects
- ⚠nausea
- ⚠injection-site reactions
- ⚠diarrhea
- ⚠headache
Ipamorelin Side Effects
- ⚠Common (Mild): Temporary tingling, water retention, increased appetite
- ⚠Rare: Headache, lightheadedness
- ⚠Very Well Tolerated overall
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.
Ipamorelin
Ipamorelin has moderate clinical evidence. Phase II trials demonstrate selective GH release. Generally regarded as one of the safest GH secretagogues with minimal side effect profile.
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