What specific ingredients are included in the Biotin Gummies? Home › Forums › Hair Health › What specific ingredients are included in the Biotin Gummies? Tagged: Hair Skin And Nails Gummies, Nails Gummies This topic has 0 replies, 1 voice, and was last updated 6 months, 2 weeks ago by arecharnutra01. You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In