Elamipretide vs hCG
Head-to-head comparison of Elamipretide (Elamipretide (MTP-131, SS-31)) and hCG (Human Chorionic Gonadotropin) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | Elamipretide | hCG |
|---|---|---|
| Category | Muscle & Performance | Sexual Health |
| Full Name | Elamipretide (MTP-131, SS-31) | Human Chorionic Gonadotropin |
| Molecular Weight | 639.8 Da | 36,700 Da |
| Half-Life | 1-4 hours | ~24-36 hours |
| Amino Acids | 4 | N/A |
| Typical Dose | 0.01-0.25 mg/kg/day | 500-2,000 IU per dose |
| Route | Subcutaneous/Intravenous | Subcutaneous/Intramuscular |
| Purity | ≥98% | ≥98% |
| Studies Count | 120 | 2000 |
| Research Status | Clinical | Clinical |
Elamipretide Benefits
- ✓mitochondrial protection
- ✓reduced oxidative stress
- ✓improved fatigue resistance
- ✓may support exercise tolerance
hCG Benefits
- ✓stimulates endogenous testosterone
- ✓supports spermatogenesis
- ✓preserves testicular volume
- ✓may improve fertility markers
Elamipretide Dosing
0.01-0.25 mg/kg/day SC (clinical research)|daily dosing in trials|alternative IV protocols in some studies
hCG Dosing
500-2,000 IU SC/IM 2-3x weekly|1,500-3,000 IU weekly in fertility protocols|titrate to testosterone, estradiol, and semen parameters
Elamipretide Side Effects
- ⚠nausea
- ⚠injection-site reactions
- ⚠diarrhea
- ⚠headache
hCG Side Effects
- ⚠acne
- ⚠gynecomastia
- ⚠water retention
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.
hCG
Human studies show hCG can raise intratesticular and serum testosterone by mimicking luteinizing hormone at the testis. It is commonly studied in male hypogonadism and fertility-preservation settings.
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