Also known as Vitamin B-7, Biotin is an water-soluble B Vitamin found in a wide variety of foods. Infused with Argan Oil, our Fast Acting Liquid Biotin provides you with 10,000 mcg of maximum strength Biotin per serving in a delicious berry flavored liquid formula. NT14101 SUPPLEMENT FACTS Serving Size 1 Dropperful (1 mL) Servings Per Container About [...]