Reduce tiredness and fatigue, support energy metabolism and help your psychological function with Vitamin B12 from Now Foods. A water-soluble vitamin, important as part of a well-balanced diet, these handy, high-strength, lozenges, are packed with 1000µg each and also support normal functioning of the immune system. Reduce tiredness and fatigue, support energy metabolism and help your psychological function with Vitamin B12 from Now Foods. A water-soluble vitamin, important as part of a well-balanced diet, these handy, high-strength, lozenges, are packed with 1000µg each and also support normal functioning of the immune system. Complements a well-balanced diet. 1000µg of Vitamin B12 per capsule. Reduces fatigue, supports energy metabolism and aids psychological function. Supports normal immune function. 100 lozenges per pack Vitamin B12 helps to reduce tiredness and fatigue and contributes to the normal formation of red blood cells. Start enjoying these nutritional effects today!