Standardized botanical extracts and nootropic factors that variously support memory, alertness, cognition, concentration, sleep, and BDNF levels.*Cognizin® is a registered trademark of Kyowa Hakko Bio Co., LTD.Neumentix™ is a trademark of Kemin Industries, Inc.NeuroFactor™ is manufactured under US and foreign patents, and is a trademark of VDF FutureCeuticals, Inc.American Ginseng is manufactured by Naturex.NTFactor® is protected under Patent #8,877,239.