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We 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.
Now we can supply the Huperzia Serrata Extract with the following specification:
Huperzine 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. |
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