Source: Examine.com — CoQ10 — 100–300 mg/day for cardiovascular/energy endpoints; 200 mg is common.
A fat-soluble antioxidant that every cell uses to make energy in the mitochondria.
Shuttles electrons in the mitochondrial energy chain and protects cells from oxidative damage.
Very safe. Rare mild GI upset or insomnia. Ubiquinol form is better absorbed for older adults.
| Per serving | |
|---|---|
| Typical branded single-ingredient product | $0.75 |
| Bulk powder at the clinical dose (100g, $45.97) | $0.09 |
Buying bulk powder instead of a branded bottle saves about 88% per serving.
Bulk price: $45.97/100g → Alt source: $19.99/50gEducational only — not medical advice. Grades and clinical doses are computed from public labels against sourced research (citations on the main site); prices last verified 2026-07-21. Expensive Powder has no sponsors; bulk links may earn an affiliate commission, which never affects a grade. Talk to a clinician before starting any supplement.