Cario Capsule are iron formulated supplements. Folic acid (Vitamin B9) is the key ingredient in these capsules. Folic Acid, a type of Vitamin B, helps in the production and maintenance of new cells and also helps in the prevention of changes in the DNA. It treats the folic acid deficiency and maintains the balance of the vitamins. Cario Capsule are recommended for treatment of megablastic anemia, malabsorption syndromes, anti-epileptic therapy.