Huperzine A may have cognition-enhancing activity, can maintains acetylcholine levels for healthy cognitive function and promotes enhanced memory and cell to cell communication,it ispotentially ward off the devastating effect of the memory-robbing disease Alzheimer's(AD).

Original Plant: Whole herb of Huperzia Serrata(Thumb.) Trev.

Specification: 1%, 5%

Appearance: Brownish yellow to brown powder

Test Method: HPLC

Packing: 25kg/Fibre drum with double plastic-bags inside.

Storage Condition: Sealed, kept in a shady & dry place.

Shelf Life:24 months under the previously mentioned conditions and in its original packaging.