I am obsessed with this drink. Neuro Bliss is specially formulated with ingredients like L-theanine, Phosphatidylserine and Chamomile to help you stay focused and feel good. I love the taste of this particular bottle “Happiness in Every Bottle”, it tastes like a lightly carbonated grapefruit drink…. Soooo yummy! It’s a little pricey so I don’t drink one daily, but still treat myself a few times a week.