NERVE & BRAIN SUPPORT FORMULA - A comprehensive formula designed to support healthy nerve function.* ACTIVE NUTRIENTS - B6 as P-5-P, Folate as 5-MTHF, and B12 as Methylcobalamin. Acetyl L-carnitine is also included to support brain health and promote the production of acetylcholine. SUPERIOR FORM OF ALA - R-lipoic acid is the active form of alpha-lipoic acid (ALA). It is a naturally occurring compound produced in the body that acts as a strong antioxidant.* HIGHER STANDARDS. BETTER RESULTS - Designs for Health maintains a strict, no-compromises approach to quality raw material selection. We never cut corners with substandard ingredients. This product is Non-GMO. OVER 50,000 DOCTORS AGREE - Designs for Health is the physician's choice for top quality professional strength supplements since 1989. Our "Science First" philosophy ensures our products are based on the most recent research and use the highest quality raw ingredients. #1 IN CONSUMER SATISFACTION - Designs for Health was voted #1 in Consumer Satisfaction in 2016 and 2017 in a Consumer Labs survey of Healthcare Practitioner Brands.