Elamipretide vs BDNF
Head-to-head comparison of Elamipretide (Elamipretide (MTP-131, SS-31)) and BDNF (Brain-Derived Neurotrophic Factor (mature BDNF)) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | Elamipretide | BDNF |
|---|---|---|
| Category | Muscle & Performance | Cognitive Enhancement |
| Full Name | Elamipretide (MTP-131, SS-31) | Brain-Derived Neurotrophic Factor (mature BDNF) |
| Molecular Weight | 639.8 Da | 13,700 Da |
| Half-Life | 1-4 hours | minutes to hours |
| Amino Acids | 4 | 119 aa |
| Typical Dose | 0.01-0.25 mg/kg/day | research-only microgram range |
| Route | Subcutaneous/Intravenous | Intranasal |
| Purity | ≥98% | ≥98% |
| Studies Count | 120 | 8000 |
| Research Status | Clinical | Pre-clinical |
Elamipretide Benefits
- ✓mitochondrial protection
- ✓reduced oxidative stress
- ✓improved fatigue resistance
- ✓may support exercise tolerance
BDNF Benefits
- ✓neurogenesis
- ✓synaptogenesis
- ✓LTP support
- ✓neuronal survival
Elamipretide Dosing
0.01-0.25 mg/kg/day SC (clinical research)|daily dosing in trials|alternative IV protocols in some studies
BDNF Dosing
0.1-1 µg local or intranasal research delivery|viral or protein infusion models|acute or repeated plasticity protocols
Elamipretide Side Effects
- ⚠nausea
- ⚠injection-site reactions
- ⚠diarrhea
- ⚠headache
BDNF Side Effects
- ⚠off-target neuroexcitation
- ⚠headache-like effects
- ⚠unknown systemic protein effects
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.
BDNF
BDNF is repeatedly associated with learning, long-term potentiation, and recovery from neurologic injury in preclinical literature. Direct protein delivery is difficult, so most studies focus on pathways that raise endogenous BDNF or on localized experimental administration.
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