Arenicin-1 vs Elamipretide
Head-to-head comparison of Arenicin-1 (Arenicin-1) and Elamipretide (Elamipretide (MTP-131, SS-31)) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | Arenicin-1 | Elamipretide |
|---|---|---|
| Category | Marine-Derived | Muscle & Performance |
| Full Name | Arenicin-1 | Elamipretide (MTP-131, SS-31) |
| Molecular Weight | 2079 Da | 639.8 Da |
| Half-Life | n/a | 1-4 hours |
| Amino Acids | 21 | 4 |
| Typical Dose | n/a | 0.01-0.25 mg/kg/day |
| Route | preclinical | Subcutaneous/Intravenous |
| Purity | ≥98% | ≥98% |
| Studies Count | 76 | 120 |
| Research Status | Pre-clinical | Clinical |
Arenicin-1 Benefits
- ✓antimicrobial
- ✓anti-biofilm
- ✓membrane-active
Elamipretide Benefits
- ✓mitochondrial protection
- ✓reduced oxidative stress
- ✓improved fatigue resistance
- ✓may support exercise tolerance
Arenicin-1 Dosing
bacterial infection|biofilm disruption
Elamipretide Dosing
0.01-0.25 mg/kg/day SC (clinical research)|daily dosing in trials|alternative IV protocols in some studies
Arenicin-1 Side Effects
- ⚠Arenicola marina
Elamipretide Side Effects
- ⚠nausea
- ⚠injection-site reactions
- ⚠diarrhea
- ⚠headache
Research Overview
Arenicin-1
Marine annelid peptide with strong preclinical antibacterial activity and a stable structural motif that is useful for peptide engineering.
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.
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