Can You Take CoQ10 and Vitamin E Together?

Dose or timing may matter

The short answer

CoQ10 and vitamin E are both lipid-soluble antioxidants that share absorption pathways via lipoproteins. High-dose vitamin E may reduce CoQ10 absorption by saturating lipoprotein transport capacity. CoQ10 regenerates oxidized vitamin E (tocopheroxyl radical), creating metabolic interdependence.

How to arrange timing

If supplementing both, use moderate doses and take them with a fat-containing meal for optimal absorption.

Reference

Reference noted for this combination: Crane FL. Biochemical functions of coenzyme Q10. J Am Coll Nutr. 2001;20(6):591-598

Important context

Whether supplements suit you together also depends on dose, product formulation, health conditions, and medication use. Ask a doctor or pharmacist first if you take medication, are pregnant or breastfeeding, or have a chronic condition.