What is Co-Enzyme Q-10? Uses, warnings & side effects

Updated May 14, 2025  •  Published Dec 30, 2020

Co-Enzyme Q-10 overview

BRAND NAMES:

  • Sunmark Co Q-10, Good Neighbor Coenzyme Q-10, Good Neighbor Pharmacy Co Q10, Leader CoQ-10, Lynae Co Q-10, Mason Natural CO Q-10, Nature's Blend Coenzyme Q10, Nature's Blend HiSorb Co-Enzyme Q10, Nature's Bounty Co Q-10, PharmAssure Coenzyme Q-10, Sunmark Coenzyme Q-10, Sunmark Co Q-10

Generic Names:

  • Co-Enzyme Q-10

Uses:

  • Used as a dietary supplement.

Therapeutic Classes:

  • Nutriceutical, Nutritive Agent, Vitamin Combination, Adult Formula

Forms:

  • Chewable Tablet, Capsule

How it’s taken:

  • By mouth

What is Co-Enzyme Q-10 used for?

What form(s) does Co-Enzyme Q-10 come in?

  • Chewable Tablet

  • Capsule

What are common Co-Enzyme Q-10 dosages?

  • Bottle 30 Capsules

How to take Co-Enzyme Q-10

  • If you are using this medicine without a doctor's order, follow the instructions on the medicine label.

  • Missed dose: Try not to miss any doses. However, this is a dietary supplement, so do not worry if you miss 1 or 2 doses.

  • Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light.

  • Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light.

  • If you are using this medicine without a doctor's order, follow the instructions on the medicine label.

  • Missed dose: Try not to miss any doses. However, this is a dietary supplement, so do not worry if you miss 1 or 2 doses.

What to do if you miss a dose of Co-Enzyme Q-10

Co-Enzyme Q-10 contraindications - Who shouldn't take Co-Enzyme Q-10?

  • This medicine is not right for everyone. Do not use it if you had an allergic reaction to coenzyme Q10.

Co-Enzyme Q-10 warnings

  • Tell your doctor if you are pregnant or breastfeeding.

  • Keep all medicine out of the reach of children. Never share your medicine with anyone.

Co-Enzyme Q-10 interactions & what to avoid when taking Co-Enzyme Q-10

  • Tell your doctor if you are pregnant or breastfeeding.

  • Keep all medicine out of the reach of children. Never share your medicine with anyone.

Co-Enzyme Q-10 side effects - How does Co-Enzyme Q-10 make you feel?

Serious Side Effects

  • Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing