나트롤 비오틴 10,000mcg 패스트 디졸브, 250정 Natrol Biotin 10,000mcg Fast Dissolve, 250 TabletsNatrol Biotin Fast Dissolve Tablets support healthy hair, skin and nails for those low in Biotin. They also help support energy metabolism and aid in the conversion of food intoenergy. Natrols unique fast dissolve form enables faster absorption and can be taken anytime, anywhere. No water needed. Supports healthy hair, skin and nails for those low in Biotin Helps support energy metabolism and aids in the conversion of food into energy Fast Dissolve