Cognitive Nutrition L-Huperzine A 100 mcg 120 Capsules

L-Huperzine A 100 mcg 120 caps

-Description-

L-Huperzine A is a natural plant alkaloid (extracted from Huperzia serrata), which quickly and potently boosts memory, learning, and concentration. Used worldwide for decades in adults and high school students. Is considered the most potent short term memory enhancer available.

-Biochemical Effects-

- Potently raises Acetylcholine (main memory neurotransmitter) by inhibiting its breakdown from Acetylcholinesterase.

- Strengthens the Brain's NMDA receptors (Enhances Focus, Learning, and Brain Functioning)

- Stimulates the synthesis of nerve growth factor (Promotes youthful cerebral functioning)

-Notes-

Our product is L-Huperzine A (natural), it has 3 times greater neuro-activity than synthetic DL forms.

-Dose-

Take 1-4 capsules daily or as needed for best results with meals.

-When can I feel it?-

Works within an hour to a few days.

-What works best with it?-

Oxiracetam

-Research-

Zhongguo Yao Li Xue Bao. 1999 Jul;20(7):601-3.

Huperzine-A capsules enhance memory and learning performance in 34 pairs of matched adolescent students.

Sun QQ, Xu SS, Pan JL, Guo HM, Cao WQ. Xiaoshan Mental Hospital, Zhejiang, China.

CONCLUSION: The Hup capsules enhance the memory and learning performance of adolescent students.

Ann N Y Acad Sci. 1993 Sep 24;695:304-6. Natural and synthetic Huperzine A: effect on cholinergic function in vitro and in vivo.

Hanin I, Tang XC, Kindel GL, Kozikowski AP.Department of Pharmacology and Experimental Therapeutics, Loyola University Chicago, Stritch School of Medicine, Maywood, Illinois 60153.

The results indicate a similar biological mechanism of action between the two, but that the racemic mixture of (+/-)Huperzine A has a weaker biological activity than the natural product (-)Huperzine A, presumably due to the presence in the mixture of (+)Huperzine A, which is considerably less potent than the (-)isomer.

J Ethnopharmacol. 1994 Dec;44(3):147-55. Comparison of the effects of natural and synthetic huperzine-A on rat brain cholinergic function in vitro and in vivo.

Tang XC, Kindel GH, Kozikowski AP, Hanin I.Department of Pharmacology, Shanghai Institute of Materia Medica, Academia Sinica, China.

The synthetic racemic mixture (+/-)-huperzine-A was 3 times less potent than (-)-huperzine-A....

These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease.