Double-blind, clinical research continues to suggest that Huperzine A safely enhances memory and learning in human participants.
McDougall, G. J., Austin-Wells, V., & Zimmerman, T. (2005). Utility of Nutraceutical Products Marketed For Cognitive And Memory Enhancement. Journal of Holistic Nursing, 23(4), 415-433.
Huperzine A enhances focus, retention and muscular control by increasing the supply of acetylcholine in the brain.
Raves, M., Harel, M., Pang, Y., Silman, I., Kozikowski, A., & Sussman, J. (1997). Structure of Acetylcholinesterase Complexed with the Nootropic Alkaloid Huperzine A. Nature Structural Biology,4, 57 – 63.
Huperzine A is also a safe and effective remedy for Alzheimer’s disease.
Mazurek, A. (1999). An Open Label Trial of Huperzine A in the Treatment of Alzheimer’s Disease. Alternative Therapies, 5(2:97), 97-98.
Huperzine supplementation has been shown to increase peak Alpha frequency, a manifestation of flow, i.e. sustained focus.
Leech et al. Alzheimer’s Association International Conference. (June 2015)