Elamipretide vs CJC-1295
Head-to-head comparison of Elamipretide (Elamipretide (MTP-131, SS-31)) and CJC-1295 (Growth Hormone Releasing Hormone Analog) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | Elamipretide | CJC-1295 |
|---|---|---|
| Category | Muscle & Performance | Performance |
| Full Name | Elamipretide (MTP-131, SS-31) | Growth Hormone Releasing Hormone Analog |
| Molecular Weight | 639.8 Da | 3,367.97 Da |
| Half-Life | 1-4 hours | ~6-8 days (DAC) |
| Amino Acids | 4 | 30 |
| Typical Dose | 0.01-0.25 mg/kg/day | 1-2 mg/week |
| Route | Subcutaneous/Intravenous | SC |
| Purity | ≥98% | — |
| Studies Count | 120 | 167 |
| Research Status | Clinical | Clinical Trials |
Elamipretide Benefits
- ✓mitochondrial protection
- ✓reduced oxidative stress
- ✓improved fatigue resistance
- ✓may support exercise tolerance
CJC-1295 Benefits
- ✓Sustained GH release over days
- ✓Improved body composition
- ✓Enhanced deep sleep quality
- ✓Accelerated recovery from training
- ✓Increased protein synthesis
Elamipretide Dosing
0.01-0.25 mg/kg/day SC (clinical research)|daily dosing in trials|alternative IV protocols in some studies
CJC-1295 Dosing
Without DAC: 100-200 mcg SC 2-3 times daily|With DAC: 1-2 mg SC once or twice weekly|Combined with Ipamorelin: 100 mcg each, 2-3x daily
Elamipretide Side Effects
- ⚠nausea
- ⚠injection-site reactions
- ⚠diarrhea
- ⚠headache
CJC-1295 Side Effects
- ⚠Common (Mild): Water retention, tingling/numbness, flushing
- ⚠Moderate: Joint stiffness, carpal tunnel-like symptoms
- ⚠Rare: Elevated blood sugar (transient)
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.
CJC-1295
CJC-1295 has good pre-clinical and early clinical data. The DAC variant shows sustained GH elevation for days. Often combined with GHRPs for synergistic GH release.
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