B-VITAMIN: Vitamin B-2, commonly known as Riboflavin, is a member of the B-Vitamin family, and is an essential nutrient that plays a role in maintaining a healthy lifestyle and supporting energy levels.* ENERGY PRODUCTION AND OVERALL HEALTH: Riboflavin can support healthy skin, hair, vision, fat and energy metabolism, brain function, and more.* PURE FORMULA: Bestvite Vitamin B-2 contains no stearates, is non-GMO, gluten-free, and vegan. Each capsule contains 400 mg of Vitamin B-2 (Riboflavin). BESTVITE QUALITY: All Bestvite products are manufactured in the USA in accordance with GMP standards and undergo 3rd-party testing before release. NSF GMP CERTIFIED FACILITY: Bestvite’s facility is NSF/ANSI 455-2 Dietary Supplements Good Manufacturing Practice (GMP) certified. Earning GMP certification from NSF verifies that a manufacturing facility has the proper methods, equipment, facilities, and controls in place to produce dietary supplement products.