B12 vitamin promotes normal psychological functions, nervous system and immune system functions as well as energy metabolism. It also helps reduce tiredness and fatigue. Especially recommended for those following a vegetarian diet. Contains no animal-derived ingredients. Dosage: 1 tablet per day. Lactose-free, yeast-free, gluten-free. Made in Finland. Keep out of reach of children. Dietary supplements do not replace a varied and balanced diet or healthy lifestyle.