Lab One N°1 Coenzyme Q10 is a dietary supplement containing the reduced form of coenzyme Q10 – ubiquinol. Each capsule contains 100 mg of the highest quality raw material obtained from natural yeast fermentation. No. 1 Koezny Q10 in Lab One capsules - properties It is a key component of the respiratory chain found in human cells. Ubiquinol is considered the active form of coenzyme Q10 with maximum absorption. The natural coenzyme Q10 contained in Lab Ones preparation is identical to that produced in the body. Importantly, it is also free from contaminants and cis isomers and has an excellent safety profile. A 60-capsule pack of Lab One N°1 Coenzyme Q10 provides one month of daily use for one adult. This formula, with its high coenzyme Q10 content, is recommended to be taken with meals.