Dietary supplement. Contributes to the maintenance of normal hair and nails. Kalogen is a dietary supplement formulated with essential vitamins and minerals to promote stronger hair and nails, all at 100% of the recommended daily intake. It also provides amino acids involved in the formation of keratin, the main protein in hair and nails, and plant extracts such as bamboo (70% silicon) and grape (95% proanthocyanidins). Recommended dosage: 1 capsule daily, preferably with breakfast.