I have learned so much from Dave on how to boost my energy and to eliminate brain fog. It all starts with your diet. Check it out this weekend. 

Benefits of the Bulletproof Diet and How to Get Started: Lose fat, get rid of nasty cravings, and have more energy for the things you love; no calorie counting or food weighing required!

https://blog.bulletproof.com/the-complete-illustrated-one-page-bulletproof-diet/