Coenzyme Q10 is a widely used antioxidant, especially among people taking statins. We review its possible risks, side effects, interactions and how to take it safely.
Does coenzyme Q10 have risks?
Coenzyme Q10 (CoQ10) is considered safe and well tolerated by most people. It has no serious “risks” at typical doses, but there are precautions and interactions worth knowing.
Side effects
They are uncommon and mild: digestive discomfort, nausea or headache. Taken late in the day, it may cause insomnia in sensitive people, so it is usually recommended in the morning.
Interactions and contraindications
- Anticoagulants: it may reduce warfarin’s effect; if you take anticoagulants, do not exceed 100 mg/day without medical supervision.
- Statins: statins reduce the body’s CoQ10 levels; this is why 100–200 mg is sometimes recommended for associated muscle pain.
- Use caution during pregnancy and breastfeeding due to limited data.
How to take coenzyme Q10 and dosage
Typical doses are 100–200 mg per day with a meal containing fat (which improves absorption). Consult a healthcare professional if you take medication. For metabolism, you may also be interested in berberine and, for the heart, omega-3.
Coenzyme Q10 for your brand
We take care of the manufacturing of food supplements and we formulate coenzyme Q10 (ubiquinone and ubiquinol) for your brand. Contact us to manufacture your private-label supplement.
