We have our own factory, which is professionally manufacturing various kinds of herbs, herbal granule, slice, powder and herbal extract etc herbal products.

Properties:
Product Name: Periwinkle extract, Vinpocetine
Latin Name: Vinca Minor L.
Molecular Formula: C₂₂H₂₆N₂O₂
Molecular Weight: 350.5
CAS No.: 42971-09-5
Specification: Vinpocetine: 98%,4:1 ,10:1
Packing: Packed in paper-drums and two plastic-bags inside or as per your request.
Net weight: 25kg/drum
Stored in a cool and dry well-closed container, keep away from moisture and strong light/heat.

Description and function:
Vinpocetine is an herbal supplement used to treat thinking and memory problems, such as Alzheimer's disease.

Other names for Vinpocetine include: Ethyl apovincaminate, Ethyl apovincaminoate, and vinca minor. Vinpocetine is a derivative of Vincamine. It facilitates cerebral metabolism by improving blood flow to the brain,boosting brain cell ATP production, and increasing utilization of glucose and oxygen by neurons.

Vinpocetine increases the production of Noradrenaline and Dopamine, contributing, in this way, to the release of Serotonin and the concentration of Acetylcholine. Research has shown that the effects of this compound go beyond mere prevention and turn it into a Powerful Memory Enhancer.
Vincamine is a purified extract of Vinca Minor L (Periwinkle plant). Used as a cerebral vasodilator for

enhancing mental alertness, it increases blood flow to the brain and improves its oxygenation.