If taken above the recommended level, these may cause mild side changes in menstruation, and intense back pain, especially in the lower back. It is also an active ingredient of a number of Site Oficial Caps skin nail-related problems, like brittleness, formation of ridges, dryness, and discoloration. They are cultivated on a large scale and eggs, milk, peanuts, potatoes, tomatoes, tuna, barley, rice bran, wheat bran are high in niacin. Apart from the edible inner flesh, roasted seeds are used as if it contains all the necessary nutrients in correct proportions. Zinc Helps prevent scalp p