Have you ever heard of phosphatidylserine? Most people haven’t, but would you believe it’s actually present in every single human cell? Yes, it’s true. Phosphatidylserine has many vital functions throughout the body’s tissues and organs, but most importantly, it’s a key building block for the billions of cells in your brain.
https://draxe.com/phosphatidylserine/
Toms Blog on Life and Livingness