Spring Valley Extra Strength Biotin Hair, Skin & Nails Dietary Supplement offers powerful collagen support with 5,000 micrograms of biotin in each serving. This supplement combines 14 essential vitamins and minerals along with nourishing ingredients like argan oil and coconut oil. To achieve the best results, adults should take three softgels daily, preferably with a meal. Spring Valley ensures that its products meet high-quality standards and are backed by a quality guarantee. Living a healthy lifestyle is essential for overall well-being, and Spring Valley provides an affordable range of natural products to support you and your family’s health. Choose Spring Valley to help you look and feel your best.