Natrol Cognium Memory Tablets are formulated with the #1 most clinically studied ingredient for memory among leading brain health supplements for adults. Clinical studies showed statistically significant improvements in memory and recall in 4 weeks or less when taken as directed by healthy adults.(1) Sourced from high-quality ingredients and 100% drug-free. This dietary supplement is non-GMO and excludes common food allergens. Cognium Memory is powered by a natural protein from silkworm cocoons. Acts like an antioxidant for your brain, shielding neurons from oxidative stress as suggested in an in vitro study.(1) Adults, take one tablet in the morning and 1 tablet in the evening with a meal. Natrol is dedicated to creating innovative, quality products, to help you maintain good health and thrive in your busy, modern lifestyle. (1)These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.