2024年12月10日 · Learn more about Prevagen, including clinical studies on Prevagen's impact on memory & cognition, safety, pricing, and an FDA warning letter. ConsumerLab explores the efficacy of Prevagen. ConsumerLab.com uses JavaScript to provide the best possible experience for our content, but your browser has it disabled.

Prevagen Must Cease Memory Claims. A U.S. District Judge recently ordered the marketers of Prevagen – promoted for memory -- to cease the use of eight marketing claims due to a lack of scientific support. For details, see our article about Prevagen.

2025年1月20日 · Find out which supplements help improve memory, brain function and cognition, including fish oil, some B vitamins, cocoa, and curcumin. ConsumerLab's answer explains the evidence for supplements promoted to help with brain function and cognition.

2024年10月10日 · A recent study compared the effects of Prevagen on memory and cognition in older men and women with a plasmalogen supplement, which is also promoted for brain benefits. Find out if either helped in our article about plasmalogens and our article about Prevagen.

2024年2月6日 · Tests of memory enhancing supplements by ConsumerLab.com reveals lead in some ginkgo. WESTCHESTER COUNTY, NEW YORK — TUESDAY, JANUARY 3, 2006 — In its new test report on Memory Enhancement Supplements, ConsumerLab.com has revealed finding significant amounts of lead in certain products on the market.

2024年1月5日 · A modified form of soy-derived phosphatidylserine, in which omega-3 fatty acids have been attached (for example, Sharp-PS Gold or Vayacog by Enzymotec Ltd.), has shown some benefits such as improvements in sustained attention and memory recall, although studies (using about 100 mg to 300 mg of the modified form) have been limited to non ...

2018年3月3日 · Learn how to find the best Ginkgo biloba supplements, amounts of flavonol glycosides and terpene lactones found in popular products and testing for contamination. Read our review to find out if Ginkgo helps for memory, dementia, Alzheimer's disease, vertigo, glaucoma and other conditions. Review information about dosage, safety, side effects and more. Find out which ones passed our tests and why.

2023年3月27日 · Neuriva is a line of "brain performance" supplements marketed under the Schiff brand for memory and cognition. The Neuriva formula itself has only been evaluated in one small, company-funded study which yielded mixed results, and there is only limited evidence of potential benefit for some of the ingredients in Neuriva (which include ...

2017年1月10日 · On January 9, 2017, the FTC charged the marketers of Prevagen with making false and unsubstantiated claims that the supplement improves memory, provides cognitive benefits, and is "clinically shown" to work. 

2018年3月7日 · Does Prevagen really improve memory? Learn more about Prevagen, including clinical studies on Prevagen's impact on memory & cognition, safety, pricing, and an FDA warning letter. ConsumerLab explores the efficacy of Prevagen.