Introduction
Vinpocetine is a biosynthetic supplement derived from alkaloid found in the Periwinkle plant called Vinca minor.
This is a plant that grows in southern and central Europe and has been used in various cultures throughout history for numerous natural remedies. There are over 50 alkaloids in this plant, but Vinpocetine is considered to be the most significant with well-noted benefits for memory and cognitive function.

Function
1. Vinpocetine is considered to be a cerebral vasodilator. This means that it improves and increases blood flow to the brain.
2. Vinpocetine even targets damaged brain cells that have poor blood flow and increases circulation to these areas. This also helps to improve the amount of oxygen and glucose uptake occurring in the brain.
3. Vinpocetine serves to increase the production of ATP in your cells. ATP is the main energy currency used within your neurons and other bodily cells. 

Item	Specification	Result
Appearance	White Powder	White Powder
Assay	≥99.5%	99.87%
Loss On Drying	≤0.5%	0.10%
Melting Point	193ºC~201ºC	197ºC
Residue On Ignition	≤0.1%	0.03%
Related Substance	≤0.5%	0.045%
Heavy Metals	≤10ppm	<10ppm
Iron	≤50ppm	<50ppm
Sulfate	≤0.05%	<0.05%
Arsenic	≤2ppm	<2ppm
Lead	≤3ppm	<3ppm
Mercury	≤0.1ppm	<0.1ppm
Cadmium	≤1ppm	<1ppm
Conclusion	Conform with specification

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