Product Name:Huperzia Serrata Extract/Huperzine A
Active Ingredient:Huperzine A
CAS No.:102518-79-6
Botanical Source:Huperzia Serrata
Specification:1% to 98%
Test Method:HPLC,UV,Titration
Part Used:Whole plant
Appearance: White / Brown powder
 

Huperzia serrata (TCM=Qian Ceng Ta/Jin Bu Huan) is a plant known as a firmoss which contains the acetylcholinesterase inhibitor huperzine A. It is widely distributed over-the-counter as a nootropic and dietary supplement.
This species is native to China, India and southeast Asia.
Huperzine A is a reversible acetylcholinesterase inhibitor and NMDA receptor antagonist that crosses the blood-brain barrier.2013 meta-analysis found that huperzine A may be efficacious in improving cognitive function, global clinical status, and activities of daily living for individuals with Alzheimer's disease.
Huperzine A is also marketed as a dietary supplement with claims made for its ability to improve memory and mental function.
Huperzine A may also have a possible role in the treatment of myasthenia gravis.

1.Huperzia Serrata Extract Huperzine A can improve memory, thinking, and behavioral function in people;
2.Huperzia Serrata Extract Huperzine A as a treatment of myasthenia gravis effective drugs, better than newMing;
3.Huperzia Serrata Extract Huperzine A may also protect neurons from cell death caused by toxic levels ofglutamate;
4.Huperzia Serrata Extract Huperzine A used as raw materials can be made of alzheimer's disease preventionand health food;
5.Huperzia Serrata Extract Huperzine A is also the treatment of AD in a randomized controlled trial of its effecton cognitive
function.

Huperzia Serrata Extract Huperzine A has potent pharmacological effects and, particularly since long-term safety has not been determined, it should only be used with medical supervision. It may have some effectiveness in Alzheimer's disease and age-related memory impairment. It has been used to treat fever and some inflammatory disorders, but there is no credible scientific evidence to support these uses.