Coenzyme Q10 is a compound present in virtually all cells, with particularly high concentrations in the heart, liver, kidneys, and pancreas. Within the cell, 25% to 30% of total coenzyme Q10 is found in the nucleus, 40% to 50% in mitochondria, 15% to 20% in microsomes, and 5% to 10% in the cytosol. Its main functions include activity as an antioxidant, membrane stabilizer and as a cofactor in many metabolic pathways, particularly in the production of adenosine triphosphate (ATP-ENERGY) in oxidative respiration. Instructions for use 2 x 5 ml in a glass of water or juice, or as recommended by a healthcare professional. Maintenance dose 5 ml or as recommended by a healthcare professional. Shake before use.