Collagen 30 with Biotin from Webber Naturals features 2500 mg of Verisol Bioactive Collagen Peptides™ enhanced with 5000 mcg of biotin per serving for advanced nourishment of skin, hair, and nails. This dynamic duo promotes beauty from within, helping to reduce deep wrinkles for younger looking skin, and strengthen hair and nails in less than 30 days.