Does vinpocetine powder increase dopamine?

Introduction of vinpocetine 

Vinpocetine powder is an effective ingredient extracted from plants. It mainly treats dizziness, dizziness, headache, memory loss, hemiplegia and aphasia caused by cerebral infarction sequelae, cerebral hemorrhage sequelae and cerebral arterial sclerosis. It is a cerebral vascular dilator and has certain anticoagulant effect.

Most cerebrovascular diseases are vascular blockage after thrombosis, which can make the clogged blood vessels unobstructed again, and can treat the sequelae of cerebrovascular diseases. It can increase brain blood flow to treat dizziness caused by cerebrovascular diseases, reduce human blood viscosity, improve blood flow rate and microcirculation, promote the uptake of nutrients in brain tissue, reduce brain oxygen consumption and improve brain metabolism.

 What is vinpocetine  benefits?

1.Inhibition of calcium-dependent phosphodiesterase activity can increase cAMP content in relaxed vascular smooth muscle, thereby relaxing vascular smooth muscle and increasing cerebral blood flow. Increase cerebral blood flow, by inhibiting Ca2+ dependent phosphodiesterase activity, increase the effect of cyclic guanosine, selective relaxation of smooth muscle, increase cerebrovascular blood flow; Improve blood mobility and microcirculation by enhancing the deformability of red blood cells, reducing blood viscosity and inhibiting platelet aggregation.

2. Enhance erythrocyte deformability, reduce blood viscosity, inhibit platelet aggregation, thereby improving blood mobility and microcirculation. Improve brain metabolism: increase the oxygen supply of the brain, promote the uptake of glucose in the brain tissue, promote the metabolic transformation of monoamine in the brain, inhibit the increase of lactic acid metabolism in the ischemic brain, increase the content of ATP, and increase the oxygen dissociation degree of hemoglobin

3. Vinpocetine powder can Promote the uptake of glucose in brain tissue and promote the metabolic transformation of monoamine in brain. Increase the anti-hypoxia ability of brain, inhibit the occurrence of ischemic cerebral vasospasm and the production of lipid peroxide. Good oral absorption,

4.During cerebral ischemia, it can inhibit the increase of lactic acid in the brain, increase the content of ATP, inhibit the production of lipid peroxide in the brain, delay the occurrence time of cerebral ischemia spasm, so it has the effect of improving brain metabolism and protecting brain function.

5. It is metabolized into aportovinylamine acid in the body. The plasma elimination half-life is about 1 hour. After continuous administration for 4 weeks, there was no accumulation in the body. Clinical for cerebral infarction sequelae, cerebral hemorrhage sequelae, cerebral arteriosclerosis, cerebral vasospasm, cerebral endoarteritis caused by vertigo, tinnitus, headache, dizziness, limb numbness, incontinence and other clinical manifestations, as well as depression, anxiety, sleep disorders and other mental symptoms. Clinical experience has shown that it is effective regardless of the length of the disease and whether the symptoms are fixed

How to identify vinpocetine?

(1) Take about 0.5mg of this product and add 2 to 3 drops of 1% ammonium cerium sulfate phosphoric acid solution to make it appear dark green.

(2) Take this product and add methanol to make a solution containing 10μg per 1ml. The maximum absorption at 229nm, 274nm and 314nm wavelength was determined by spectrophotometry (Page 24 of the Appendix of Part II of Chinese Pharmacopoeia, 1990 Edition), and the absorption at 274nm wavelength was about 0.34.

(3) The infrared light absorption pattern of this product should be consistent with that of the reference product.

Vinpocetine dangers

1. Allergy: Sometimes can appear rash, occasionally urticaria, itching and other allergic symptoms, if this symptom should be stopped.

2. Psycho-nervous system: sometimes headache, heavy head, vertigo, occasional sleepiness, side limb numbness.

3. Digestive tract: sometimes nausea, vomiting, also occasionally appear loss of appetite, abdominal pain, diarrhea and other symptoms.

4. Circulatory organs: sometimes facial flushing, dizziness and other symptoms, occasionally visible hypotension, tachycardia and other symptoms.

5. Blood: Sometimes leukopenia may be present.

6. Liver: Sometimes elevated transaminase, occasionally elevated alkaline phosphatase and jaundice can be seen.

7.Kidney: Occasionally elevated blood urea nitrogen may be present.

How to contact us?

Our company is a professional supplier of semi-finished raw materials, including plant extract, fruit and vegetable powder, cosmetics, tablet candy and other kinds of products; Our products are supplied directly from the manufacturer, so the price is very favorable, and the quality is guaranteed, so you can rest assured to buy. At present, our company is selling high-quality Vinpocetine powder, which is a high-quality additive material for health care products, medicine, skin care and other products.

If you are interested in this product and want to know more about it, you can consult our account manager through the international website or email, our email address is ella.zhang@huilinbio-tech.com; Our factory is located in Room 706, Building B, Fengze Science Park, No.170 West Street, Yanta District, Xi 'an City, Shaanxi Province.