The Tony Robbins Podcast: What does it mean to be Bulletproof? | Dave Asprey explains ketones, mitochondria, polyphenols and more

Summary: Have you ever found yourself feeling lethargic throughout the day – even when you’ve had a good night’s sleep? Or what about that brain fog that clouds your ability to perform at your best? It can be incredibly frustrating – especially when you think you are doing everything right when it comes to your health.