| Customization: | Available |
|---|---|
| Certification: | RoHS, ISO, FDA, HACCP, Tlc |
| Assay Method: | HPLC, UV |
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Product Name:Vinpocetine
Plant Resource:Catharanthus roseus (L. )G.Don / Vinca Minor L.
Product Specification:Vinpocetine > 98%
Active Ingredient:Vinpocetine
CAS NO:42971-09-5
Appearance:White or Slightly Yellow,Crystalline Powder
Extract Solution:Water/Ethanol
Vinpocetine as the "smart supplement" that can stimulate cerebral circulation and help the brain make better use of oxygen. With current increases in human longevity and an exponentially expanding senior population, degenerative disorders which affect the brain and its functions are attracting more and more attention as an aging generation looks toward a healthier, more active, and more productive lifestyle.
|
Item |
Specification |
Result |
|
Identification |
Sample IR spectrum matches reference standard IR spectrum |
Conforms |
|
Appearance |
White or slightly yellow, crystalline powder |
White Powder |
|
Specific Rotation, C=1 [a]D20 |
+127 ~ +134 |
+131 |
|
Melting Point |
149°~ 153° |
151° |
|
Solubility |
Practically insoluble in water Soluble in methylene chloride Slightly soluble in anhydrous ethanol |
Conforms |
|
Related Substances |
Impurity A: 0.6% Max. |
0.18% |
|
Impurity B: 0.5% Max. |
0.16% |
|
|
Impurity C: 0.3% Max. |
0.07% |
|
|
Impurity D: 0.5% Max. |
0.14% |
|
|
Unspecified Impurity: 0.1% Max. |
0.05% |
|
|
Total Impurity |
NML1.0% |
0.68% |
|
Loss on Dried |
NML0.5% |
0.20% |
|
Sulphated Ash |
NML0.1% |
0.03% |
|
Heavy Metals |
NML10ppm |
Complies |
|
Assay (On dried basis) |
98.5%-101.5% by HPLC |
99.45% |
Vinpocetine is a synthetic compound derived from vincamine, a substance found naturally in the leaves of the lesser periwinkle plant (Vinca minor). high quality vinpocetine
Vinpocetine is available as a prescription drug in Europe and Japan. In the the United States and Canada, it's sold in health food stores and online as a dietary supplement. vinpocetine 42971-09-5
1. Increases blood flow.
2. Increases the rate at which brain cells produce ATP (which is a cell molecule that creates energy).
3. Speeds up the use of glucose in the brain. Regulates Sodium/ Potassium channels
4. Speeds up the use of oxygen in the brain.
5. Vinpocetine increases levels of neurotransmitters involved in memory.
Health Benefits
Vinpocetine is a vasodilator (improves brain blood flow) that, uniquely for this type of drug, affects only the areas that need to treating.
This action has lead to Vinpocetine being used to improve hearing (particularly tinnitus), eyesight and even alleviate problems related to the menopause;
Clinical research indicates that Vinpocetine has a positive effect upon damaged areas of the brain and raises brain energy levels.
But perhaps most importantly, Vinpocetine can protect against brain arteriosclerosis, which if left unchecked, can lead to strokes.
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