Bột ROLocetine
Bề ngoài:White or slightly yellow, crystalline powder
Botanical Resource:Voacanga Seeds
Product specification:98.5 – 101.5%
Bề ngoài:Purple red fine powder with characteristic odor.
Vinpocetine is a synthetic compound derived from vincamine, which is found in the periwinkle plant (Vinca minor). It’s used as a dietary supplement and is believed to have cognitive-enhancing properties. Vinpocetine is thought to work by increasing blood flow to the brain, enhancing oxygen and nutrient delivery, and supporting various aspects of cognitive function.
benefits of vinpocetine powder include:
Improved Memory and Cognitive Function
Enhanced Cerebral Circulation
Neuroprotective Effects
Support for Age-Related Cognitive Decline
| Khoản | Sự chỉ rõ | Kết quả |
| Bề ngoài | White or slightly yellow, crystalline powder | Phù hợp |
| Vòng quay cụ thể, C=1 [a]D20 | ﹢127 ~ ﹢134 | ﹢130.5 |
| Điểm nóng chảy | 149°~ 153° | 150° |
| Độ hòa tan | Practically insoluble in water,soluble in methylene chloride,slightly soluble in anhydrous ethanol. | Phù hợp |
| Khảo nghiệm (On dried basis) | 98.5 – 101.5% | 99.19%(HPLC) |
| Related Substances | Impurity A: 0.6% tối đa. | 0.12% |
| Impurity B: 0.5% tối đa. | 0.19% | |
| Impurity C: 0.3% tối đa. | 0.15% | |
| Impurity D: 0.5% tối đa. | 0.20% | |
| Unspecified Impurity: 0.1% tối đa. | 0.08% | |
| Total Impurity: 1.0% tối đa. | 0.70% | |
| Kim loại nặng | 10ppm Max. | Complies |
| Loss on Dried | 0.5% tối đa. | 0.20% |
| Sulphated Ash | 0.1% tối đa. | 0.05% |