Natrol Biotin Tablet 10000 mcg, 100 Count (Pack of 2)

What the brand says

Pack of 2- Promotes Healthy Hair And Strong Nails Supports Cellular Energy Production Biotin Is An Important B-Vitamin That ProvidesDietary Support For Healthy Hair And Nails As WellAs Energy Production. By Supporting The MatrixOf Hair And Nails, Biotin Promotes Shiny, LustrousHair And Strong, Resilient Nails.