What does vinpocetine do for the body?

Vinpocetine inhibits PDE1 activity and improves cerebral blood flow by elevating cGMP and cAMP, increasing mitochondrial function, and improving glucose and oxygen utilization by the brain. Vinpocetine helps improve spatial memory in rats by preventing neuronal damage and favorably modulating cholinergic function (18).

Does vinpocetine increase dopamine?

The parallel determination of the released and retained catecholamine concentrations revealed that vinpocetine increases DOPAC release at the expense of internal DA in a dose-dependent manner (low microM range).

Is vinpocetine good for your brain?

In the brain, vinpocetine improves brain blood flow by acting as a cerebral vasodilator (Bonoczk et al., 2000, Bonoczk et al., 2002, Patyar et al., 2011, Szilagyi et al., Vas et al., 2002, Zhang and Yang, 2015); and enhances cerebral metabolism by increasing oxygen and glucose uptake and stimulating neuronal ATP …

Is vinpocetine a blood thinner?

Surgery: Vinpocetine might slow blood clotting. There is a concern that it might increase the risk of bleeding during and after surgery. Stop using vinpocetine at least 2 weeks before you are scheduled for surgery.

Is vinpocetine good for the kidneys?

Vinpocetine reduces diclofenac-induced acute kidney injury through inhibition of oxidative stress, apoptosis, cytokine production, and NF-κB activation in mice. Pharmacol Res.

Is vinpocetine good for memory?

Vinpocetine is a partially synthesized supplement created from vincamine, which is derived from the seeds of the periwinkle plant. Though evidence of its cognitive benefits is mixed, it can potentially improve memory and increase brain blood flow and metabolism.

Can vinpocetine raise blood pressure?

Vinpocetine suppressed blood pressure elevation, which is in line with the vasodilatory effect that vinpocetine has [20]. However, blood pressure does not account for the atherosclerosis development in ApoE−/− mice [19]. Thus the anti-atherogenic effect of vinpocetine is likely mediated by its action on vessel walls.

Can you take vinpocetine everyday?

Dosing. Vinpocetine has most often been used by adults in doses of 10 mg two or three times daily by mouth for up to 4 months.

Why is vinpocetine illegal?

Vinpocetine is banned from Australia, New Zealand, and Canada due to potential harmful nootropic characteristics as a cognitive enhancing supplement [1–3].

Is vinpocetine natural?

Vinpocetine is a synthetic compound that is derived from vincamine, an alkaloid found in the Vinca minor L. plant. Vinpocetine can also be derived from tabersonine, an alkaloid found in Voacanga seeds. According to the information we’ve reviewed, vinpocetine is not a constituent of these plants, or of any other plants.

What is vinpocetine made from?

What are the health benefits of vinpocetine?

People use vinpocetine for improving memory and thinking skills, boosting energy, for weight loss, and many other conditions, but there is no good scientific evidence to support these uses. How does it work?

Does vinpocetine increase red blood cell deformability and aggregation?

In a study of cerebral and peripheral atherosclerosis, vinpocetine increased red blood cell deformability (the ability of RBCs to change shape under stress without rupturing) ( R) and decreased RBC aggregation. ( R)

Is vinpocetine man-made or natural?

Vinpocetine is a man-made chemical. Its structure is similar to a substance found in the periwinkle plant. People use vinpocetine as medicine. Vinpocetine is sold as a prescription drug in Germany under the brand name Cavinton.

How does intravenous vinpocetine work as an anti-inflammatory?

Vinpocetine acts as an anti-inflammatory both in vivo and in vitro by inhibiting Nk-FB and its induction of proinflammatory cytokines. ( R) An in vitro study of glioblastoma multiforme cells found that vinpocetine halted cell proliferation.