Sona B Complex Tablets contribute to body functions such as energy yielding metabolism, the normal functioning of the nervous system, normal psychological function and mental function, normal hair, vision and skin, normal lipid metabolism, homocysteine metabolism, function of the immune system and the reduction of tiredness and fatigue. They contain 11 B vitamins, including Thiamin, Riboflavin, Niacin, Pantothenic Acid, Biotin, Folic Acid, Cyanocobalamin (B12), Choline, Inositol, and Para-aminobenzoic Acid (PABA). These vitamins are recommended by nutritionists and suitable for vegetarians.