Natures Plus Vitamin B12 tablets provide an essential form of this vitamin, which is crucial for energy production, nervous system health, and red blood cell formation. Each tablet contains 500 mcg of vitamin B12 in the form of methylcobalamin, a highly bioavailable form. Vitamin B12 is essential, especially for those following vegetarian or vegan diets, as it is primarily found in animal-based foods. Maintaining adequate B12 levels is crucial for vitality and overall health. Composition Vitamin B12 (methylcobalamin), Cellulose, Magnesium stearate, Mixture of other ingredients. Instructions for use Take 1 tablet daily with a meal.