Mitochondrial Matrix — Advanced Protocol
Five-compound mitochondrial restoration protocol targeting electron transport chain function (SS-31), mitophagy (Urolithin A), NAD+ synthesis (NMN), membrane stability (Taurine), and exercise mimicry (MOTS-c).
Daily Schedule
Timing and dosage for each step
Morning
Morning
Morning
Morning
Pre-exercise
Protocol Overview
Mitochondrial dysfunction is considered one of the primary hallmarks of ageing. As mitochondria decline — accumulating damage, losing membrane potential, and failing to clear dysfunctional units through mitophagy — cellular energy production falls, reactive oxygen species increase, and the cell enters a state of progressive energetic stress.
This protocol addresses mitochondrial health at five distinct points: inner membrane electron transport (SS-31), dysfunctional mitochondria clearance (Urolithin A), NAD+ availability for energy metabolism (NMN), membrane fluidity and stability (Taurine), and exercise-pathway activation (MOTS-c).
The Five-Mechanism Approach
SS-31 (Elamipretide) — a mitochondria-targeted peptide that concentrates in the inner mitochondrial membrane, stabilising cardiolipin — the unique phospholipid required for electron transport chain function. Phase 2 trials in Barth syndrome and heart failure demonstrated significant functional improvement. Animal studies show reversal of age-related mitochondrial decline.
Urolithin A — the only supplement with Phase 2 RCT data demonstrating enhanced mitophagy in humans (Andreux et al., Nature Metabolism, 2019). Urolithin A activates PINK1/Parkin pathway, clearing dysfunctional mitochondria and allowing the pool to be replenished with functional units.
NMN — NAD+ precursor. NAD+ is essential for mitochondrial energy metabolism through the TCA cycle and electron transport chain. Age-related NAD+ decline directly impairs mitochondrial function. NMN rapidly enters cells and raises NAD+ levels within hours.
Taurine — stabilises mitochondrial membrane potential, reduces mitochondrial ROS production, and maintains mitochondrial protein synthesis fidelity. Singh et al. (Science, 2023) identified taurine as a key longevity molecule with mitochondrial mechanisms.
MOTS-c — a mitochondrial-encoded peptide that activates AMPK and FOXO pathways, mimicking the metabolic effects of exercise. Produces systemic metabolic improvements including improved insulin sensitivity and mitochondrial biogenesis.
Dosing Protocol
| Compound | Dose | Timing | Route |
|---|---|---|---|
| SS-31 | 10–20mg/day | Morning | Subcutaneous injection |
| Urolithin A | 500–1000mg/day | Morning | Oral (Mitopure preferred) |
| NMN | 500mg/day | Morning | Oral (sublingual or capsule) |
| Taurine | 2–4g/day | Morning | Oral powder |
| MOTS-c | 5–10mg/week | 2–3x/week, pre-exercise | Subcutaneous injection |
MOTS-c cycling: 8 weeks on, 4 weeks off.
Monitoring
Grip strength and VO2max (functional mitochondrial output), CoQ10 serum (mitochondrial health marker), lactate at rest (mitochondrial efficiency), and subjective energy levels on a consistent scale.