Tayo 60K Orange Tablet is used to treat Vitamin D deficiency. Tayo 60K Orange Tablet effectively treats various conditions in the body like Vitamin D deficiency, osteoporosis (weak and brittle bones), and osteomalacia (softening or deforming of bones due to lack of calcium). Vitamin D deficiency occurs when your body has low Vitamin D levels and is caused by inadequate nutrition, intestinal malabsorption, or lack of sunlight exposure.