Special Price for Nutritional Supplement Vinpocetine Powder CAS 42971-09-5
The key to our success is “Good Solution Top quality, Reasonable Value and Efficient Service” for Special Price for Nutritional Supplement Vinpocetine Powder CAS 42971-09-5, We are always looking forward to forming successful business relationships with new clients around the world.
The key to our success is “Good Solution Top quality, Reasonable Value and Efficient Service” for China Pharmaceutical Intermediate and Research Chemical, With the aim of “compete with good quality and develop with creativity” and the service principle of “take customers’ demand as orientation”, we’ll earnestly supply qualified merchandise and good service for domestic and international customers.
Short Description
Vinpocetine is a man-made chemical similar to a substance found in the periwinkle plant (Vinca minor). In Europe, it’s sold as a drug called Cavinton.
Vinpocetine might increase blood flow to the brain and protect brain cells (neurons) against injury.
People use vinpocetine for memory, dementia, stroke, hearing loss, and many other conditions, but there is no good scientific evidence to support most of these uses.
Certificate Of Analysis
| Item | Specification | Result |
| Appearance | White or slightly yellow, crystalline powder | Conforms |
| Specific Rotation, C=1 [a]D20 | ﹢127 ~ ﹢134 | ﹢130.5 |
| Melting Point | 149°~ 153° | 150° |
| Solubility | Practically insoluble in water,soluble in methylene chloride,slightly soluble in anhydrous ethanol. | Conforms |
| Assay (On dried basis) | 98.5 – 101.5% | 99.19%(HPLC) |
| Related Substances | Impurity A: 0.6% Max. | 0.12% |
| Impurity B: 0.5% Max. | 0.19% | |
| Impurity C: 0.3% Max. | 0.15% | |
| Impurity D: 0.5% Max. | 0.20% | |
| Unspecified Impurity: 0.1% Max. | 0.08% | |
| Total Impurity: 1.0% Max. | 0.70% | |
| Heavy Metals | 10ppm Max. | Complies |
| Loss on Dried | 0.5% Max. | 0.20% |
| Sulphated Ash | 0.1% Max. | 0.05% |
Gmo statement
We hereby declare that, to the best of our knowledge, this product was not produced from or with GMO plant material.
By products & impurities statement
- We hereby declare that, to the best of our knowledge, this product does not contain and was not manufactured with any of the following substances:
- Parabens
- Phthalates
- Volatile Organic Compounds (VOC)
- Solvents and Residual Solvents
Gluten free statement
We hereby declare that, to the best of our knowledge, this product is gluten-free and was not manufactured with any ingredients containing gluten.
(Bse)/ (Tse) Statement
We hereby confirm that, to the best of our knowledge, this product is free of BSE/TSE.
Cruelty-free statement
We hereby declare that, to the best of our knowledge, this product has not been tested on animals.
Kosher statement
We hereby confirm that this product has been certified to Kosher standards.
Vegan Statement
We hereby confirm that this product has been certified to Vegan standards.
Food Allergen Information
| Component | Present in the product |
| Peanuts (and/or derivatives,) e.g., protein oil | No |
| Tree Nuts (and/or derivatives) | No |
| Seeds (Mustard, Sesame) (and/or derivatives) | No |
| Wheat, Barley, Rye, Oats, Spelt, Kamut or their hybrids | No |
| Gluten | No |
| Soybeans (and/or derivatives) | No |
| Dairy (including lactose) or Eggs | No |
| Fish or their products | No |
| Shellfish or their products | No |
| Celery (and/or derivatives) | No |
| Lupin (and/or derivatives) | No |
| Sulphites (and derivatives) (added or > 10 ppm) | No |
The key to our success is “Good Solution Top quality, Reasonable Value and Efficient Service” for Special Price for Nutritional Supplement Vinpocetine Powder CAS 42971-09-5, We are always looking forward to forming successful business relationships with new clients around the world.
Special Price for China Pharmaceutical Intermediate and Research Chemical, With the aim of “compete with good quality and develop with creativity” and the service principle of “take customers’ demand as orientation”, we’ll earnestly supply qualified merchandise and good service for domestic and international customers.
