Co-Q10 is a substance involved in the Krebs cycle, which is a set of chemical reactions by which the organism is capable of generating energy from fatty acids and O2, in a process that occurs in the mitochondria of the cells. In this process, the reduced form of Co-Q10 , ubiquinol, captures the electrons that oxygen has left over and is oxidized, giving rise to ubiquinone (oxidized form of Co-Q10 ). High oxidative stress, age (especially after forty years) and other factors can affect our body's ability to reduce ubiquinone to ubiquinol ( a bioactive form as an antioxidant ), and therefore, the Ubiquinol/ Co-Q10 , which we possess, which significantly affects our ability to neutralize both external free radicals and those produced by internal metabolic processes that occur in our body. Vitobest® Ubiquinol offers an easily assimilable and highly bioactive form of Co-Q10 , with all the quality offered by Kaneka™ , leader in the production of ubiquinol, a GMO-free product that is only manufactured following the highest quality standards. tall. Format: Bottle of 50 softgel capsules. How to use: Take 1 pearl a day, always with food, or follow the recommendation of a professional. Nutritional information: per 100 grams Energetic value 2953.9 kj - 706 kcal fats 64.3 grams of which saturates 4.7g carbohydrates 31.8g of which sugars 0.06g Proteins 0.5g