Hair Nutrient Tablets are formulated with a blend of apple extract in combination with horsetail extract and amino acids. It is a concentrated source of B-vitamins and C-vitamins. The formulation includes zinc, which contributes to the maintenance of your normal hair, and riboflavin which contributes to the protection of cells from oxidative stress. These hair tablets are formulated to supplement a varied diet. It is recommended to take 2 tablets a day.