Prevagen Improves Memory – Extra Strength 20mg, 30 Capsules |3 Pack| with Apoaequorin & Vitamin D 7-Day Pill Minder | Brain Supplement for Better Brain Health

In a double-blinded, placebo-controlled trial, Prevagen demonstrated the ability to improve aspects of cognitive function in subgroups of participants who were cognitively normal or mildly impaired.* The group of participants taking Prevagen improved according to computer-based testing.* The adults were over 40 years old and took one capsule daily for 90 days