Evidence C · Moderate
Water-soluble
Chronic (2–12 wk)
Stimulates mitochondrial biogenesis via PGC-1α — it promotes the creation of new mitochondria. It has neuroprotective and antioxidant action.
Dose10–20 mg/day
TimingMorning (7–10h)
FoodOptional (preferable)
SynergyCoQ10, Resveratrol
Notes
- Cumulative effect — noticeable after 2–4 weeks (fatigue resistance, mental focus).
- Avoid at night — the neuroprotective effect may make sleep harder in sensitive people.
- It "rides along" with the fat in CoQ10 — combining them is common practice.
- Increasing the dose >20mg does not speed up biogenesis (a slow biological process).
Why it is strategic for endurance
Aerobic training already stimulates mitochondrial biogenesis. PQQ amplifies that signal, particularly in those at high volume. Combined with ketosis or intermittent fasting, the effect is enhanced.
Product in use: LE Mitochondrial Energy Optimizer w/ PQQ
Life Extension's Mitochondrial Energy Optimizer with PQQ is a mitochondrial combo that provides, in 4 capsules (1 dose):
- 10 mg BioPQQ®
- 150 mg R-Lipoic Acid (stabilized R-ALA form — ~2× more bioactive than racemic ALA) → also covers the ALA line!
- 1,000 mg Carnosine (anti-AGEs)
- 800 mg L-Taurine
- 150 mg Benfotiamine (fat-soluble B1)
- 100 mg Pyridoxal-5-Phosphate (active B6)
How to take: 4 capsules in the morning, with the first meal of the day or fasted (the label allows both). A single bottle of 120 capsules = 30 days.
💡 Tip: this product covers 2 lines of our table (PQQ + ALA) — you also get Carnosine, Taurine, Benfotiamine and active B6 as a bonus. Excellent cost-benefit for someone optimizing mitochondria.
Evidence
- General review: PQQ and its impact on human health PMC, 2024
- RCT: PQQ disodium salt on strength and physical function (12 weeks) ScienceDirect
- RCT: PQQ in mild cognitive impairment (BDNF) ScienceDirect
- BioPQQ™ in cognitive functions PubMed