Nutritional Support for Mild Memory Problems Associated with Aging*
Psychopharmacological Effects of Vinpocetine PMID: 3899677
Twelve healthy female volunteers received pre-treatments with vinpocetine 10, 20, 40 mg and placebo (t.d.s.) for two days according to a randomised, double-blind crossover design. On the third day of treatment and 1 h following morning dosage, subjects completed a battery of psychological tests including Critical Flicker Fusion (CFF), Choice Reaction Time (CRT), Subjective Ratings of Drug Effects (LARS) and a Sternberg Memory Scanning Test. No statistically significant changes from placebo were observed on CFF, CRT or subjective ratings of drug effects. However, memory as assessed using the Sternberg technique was found to be significantly improved following treatment with vinpocetine 40 mg when compared to placebo and results suggested a localised effect of the drug on the serial comparison stage of the reaction process.
• The source of Wonder's Vinpocetine 10 mg is the Vinca minor plant a member of the periwinkle family.
• Wonder's Vinpocetine is food grade.
Serving Size: 1 Softgel
|Amount Per Serving|
** Daily Value not established.
Other Ingredients: Gelatin, soy lecithin, soybean oil, veg. glycerin, yellow beeswax.
Directions: As a dietary supplement, take 1 softgel three times daily, preferably with meals.
Caution: If you are pregnant or nursing, consult your physician before taking this product.
Conforms to USP <2091> for weight. Meets USP <2040> disintegration for maximum bioavailability.
Made in USA in an FDA Registered Facility using Good Manufacturing Practices (GMPs)
*This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.