Apr 7, 2025 · 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.

Reviews of supplements for Memory including quality ratings and comparisons by ConsumerLab.com which tests and reviews vitamins, supplements, nutrition, and health products. Also, new information …

Dec 8, 2025 · 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 …

Oct 13, 2025 · ConsumerLab explains how to avoid counterfeit vitamins and supplements when shopping online on Amazon, Walmart.com, and other sites. Learn to identify authorized sites and …

Oct 13, 2025 · Find out about Neuriva, its ingredients, and the evidence for or against it for memory and cognitive function.

Oct 10, 2024 · Plasmalogen supplements claim to improve cognitive function, support memory, and reduce brain fog. Find out if they work.

On October 16, 2012, the FDA issued a letter to dietary supplement manufacturer Quincy Bioscience Manufacturing Inc., warning that the company's memory and brain health supplements Prevagen, …

Apr 29, 2024 · Find out which supplements should be avoided when taking blood thinners (anticoagulants) like warfarin (Coumadin), including vitamin K, St. John's wort, and curcumin.

Dec 11, 2025 · Find out which vitamins may help you sleep and learn if any vitamins or supplements can cause insomnia.

Dec 4, 2025 · Learn which supplements can ease tinnitus, including melatonin and pine bark extract. Understand which may actually cause tinnitus.