Biotin 5,000 mcg

Natural Factors USA Verified independent store

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Biotin (vitamin B7) is a water-soluble vitamin that helps the body break down fats, carbohydrates, and proteins.* Biotin is often used to increase the health of skin, hair, and nai ls.* Supports healthy skin, hair, and nails* Helps the body break down fats, carbohydrates, and proteins* Show more