Does Vinpocetine powder help with memory?

What is Vinpocetine?

Vinpocetine powder also known as vinvinethyl ester, Convirol, karan, ethyl apvinvinaminate, is a natural medicine extracted from vinca roseus and belongs to indole alkaloids. It has been synthesized artificially. Vinpocetine is white crystalline powder, odorless and tasteless. Soluble in chloroform or 96% ethanol, barely soluble in water. Melting point 147-153℃(decomposition). [α]D20+114°(C=1, pyridine). UV maximum absorption (96% ethanol) : 229,275,315 nm(ε 28,200, 1,200,7100). Acute toxicity LD50 mice, rats (mg/kg) : 534,503 orally; Intraperitoneal injection; 58.7, 42.6 Intravenous injection. Clinically, it can improve various symptoms induced by cerebral infarction sequelae, cerebral hemorrhage sequelae and cerebral arterial sclerosis. 

Vinpocetine benefits

1. Increased cerebral blood flow;

2. Promote the uptake and utilization of glucose and oxygen in the brain, increase ATP, and reduce the production of lactic acid during ischemia and hypoxia;

3. Prevents toxic death from brain cell excitation (excessive receptor excitation caused by amino acids from Xing Ga I);

4. Reduce brain hypoxia damage and protect neurons;

5 Enhancing the function of dopaminergic, serotonergic and norepinephrinic nerves;

6 Vinpocetine powder can Prevent ischemic damage to brain, liver, muscle tissue and other parts;

7 scavenging free radicals and anti-lipid peroxidation;

8. Enhance long-term and short-term memory;

9. Increase alertness

10. Reduce senile brain dysfunction;

11. Removal of atherosclerotic plaque;

12. Increase cardiac output and nutrient blood flow to all organs;

13 Promote vasodilation and improve blood circulation, but have little effect on peripheral blood flow;

14 improve the composition of lipoprotein in blood;Improve the deformability of red blood cells

How does vinpocetine work?

1. Department of Neurology: various cerebrovascular diseases and their sequelae, etc.

2, cardiology department: coronary heart disease, arteriosclerosis and abnormal blood viscosity, etc.

3, ophthalmology: various fundus blood circulation caused by visual impairment, etc.

4. Otorhinonuclear Department: hearing damage, tinnitus, vestibular dysfunction, etc.

5. Neurosurgery: rehabilitation of brain function after various craniocerebral operations.

Indications

Vinpocetine warning

No interactions with vinpocetine were observed in clinical trials when vinpocetine was combined with beta blockers (e.g., cloralol, indololol) clopamine, glibenluide, digoxin, acetocoumarin, or hydrochlorothiazide.

When vinpocetine is combined with methyldopa, its antihypertensive effect is occasionally slightly enhanced, so blood pressure should be monitored when combined.

Although no interaction between vinpocetine and nervous system agents, antiarrhythmic agents and anticoagulants has been found in clinical studies, it is still recommended to pay attention to the combination of drugs.

Pregnant women, the elderly and nursing women

Pregnant women and lactating women are prohibited.

A pregnant woman

Vinpocetine can cross the placenta, but its concentration in the placenta and fetus is lower than that in a pregnant woman's blood. No teratogenic or fetal toxic effects were observed. In animal studies, high doses of the drug can cause placental bleeding and miscarriage in some animals, possibly as a result of increased placental blood flow.

Lactating woman

Vinpocetine can be secreted into milk. Radiolabelling tests showed that radioactivity in milk was 10 times greater than in maternal blood. The milk produced within one hour contained 0.25% of the dose administered. Because the drug is present in secreted milk, there is no reliable data on its effects on infants, so breast-feeding women should avoid it.

Medicine for the elderly

The indications of this product are mainly for the elderly, so the main contents of the manual are for the elderly, please refer to relevant contents.

How to contact us?

We are a company with many years of sales experience in the plant extract industry. After years of operation, we have a wide range of products, such as fruit and vegetable powder, cosmetics, tablet candy and other products. We are a professional raw material supplier. At present, our company is selling cheap Vinpocetine powder in bulk, which is widely used in health care products, medicine, cosmetics and other fields. Those who need to make health care products can buy this raw material. Meanwhile, as our products are sold directly from the manufacturer, the quality of our products can be assured.

If you need to buy or are interested in it, you can send an email to our work email address ella.zhang@huilinbio-tech.com through the international website. We will reply you as soon as you see the message. In addition, you can also visit the offline field. Our company is located in Room 706, Building B, Fengze Science Park, No. 170, West Street, Yanta District, Xi 'an City, Shaanxi Province. Welcome to your visit.