Effects of cocoa extract and multivitamin on cognitive function:randomized trial (alz-journals.onlinelibrary.wiley.com)

Vitamin: small positive effects, Cocoa: no effect.

Cognitive development is important for brain health, especially in children under the age of five, who are in desperate need of multivitamins and dha for cognitive development. Not only does cocoa caffeine also harm your brain health,