SupplementWell-studiedAntioxidant

CoQ10 (Ubiquinone)

Also known as CoQ10, Ubiquinone

Half-life

~34 hours

What is CoQ10 (Ubiquinone)?

Oxidized form of CoQ10. Less bioavailable than ubiquinol for older adults, but works well in those under 35.

How CoQ10 (Ubiquinone) works

Converted to ubiquinol (reduced active form) in cells. Functions identically to ubiquinol as an electron carrier and antioxidant once reduced. Conversion efficiency declines with age.

Benefits & uses

Cellular/mitochondrial energy
Heart health
Antioxidant
Replenishes statin-related depletion
Cost-effective CoQ10

Common uses: Mitochondrial energy, cardiovascular health, antioxidant (converted to ubiquinol in cells).

LongevityRecovery

CoQ10 (Ubiquinone) dosage

Typical dose: 100–200 mg/day with fat-containing meal. Consider ubiquinol form if over 40.

CoQ10 (Ubiquinone) half-life

~34 hours (ubiquinone in plasma)

CoQ10 (Ubiquinone) side effects

Less bioavailable over age ~40 as conversion to ubiquinol declines. GI upset rarely.

Less efficient conversion in older adults
GI upset rarely
Well tolerated

Commonly stacked with

Omega-3

Track CoQ10 (Ubiquinone) in Protokol.

Log doses, model half-lives, check interactions, and line it all up against your bloodwork. Free on iPhone and Android.