Pure® Encapsulations Ubiquinol provides coenzyme Q10 in its reduced form. It is an activated coenzyme Q10, biologically identical to the coenzyme Q10 produced by the body. It is a lipid and antioxidant molecule widely present in all tissues, mainly in the mitochondria of cells, where the cell obtains its energy in the form of ATP. How to use: 1 pearl a day with meals. Caution: If you are pregnant, breastfeeding, have any health conditions, or are taking any medications, consult your healthcare professional before using this supplement. Conservation: Store in a cool, dry place.