We, Tai'an Zhonghui Plant Biochemical Co.,Ltd. are one of the leading manufacturer of plant extracts,herb extracts and botanical extracts in China. We can supply all kinds of standardized extracts and ratioed extracts. we enjoy very good reputation in the world market.Hope we can cooperate with you in near future.

Now we can supply the Huperzia Serrata Extract with the following specification:

Huperzine A 1-98% Min (HPLC)

Huperzine A is a plant alkaloid derived from the Chinese club moss plant, Huperzia serrata, which is a member of the Lycopodium species. Huperzia serrata has been used in Chinese folk medicine for the treatment of fevers and inflammation.

Huperzine A has been found to have acetylcholinesterase activity. Huperzine B, also derived from Huperzia serrata, is a much less potent acetylcholinesterase inhibitor. Natural huperzine A is a chiral molecule also called L-huperzine A or (-)-huperzine A. Synthetic huperzine A is a racemic mixture called (±)-huperzine A. Huperzine A is also known as HUP, hup A and selagine. In Chinese medicine, the extract of Huperzia serrata is known as Chien Tseng Ta and shuangyiping. Huperzine A derivatives are being developed for pharmaceutical application.

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.

ATTN: Robert Ai

TEL: 86-538-7506189   FAX: 86-538-7513518

EMAIL: robbin.ai@163.com

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Tai'an Zhonghui Plant Biochemical Co.,Ltd.