Next, we get to the main event – the fat! Adding fat to your coffee sounds odd at first, but this is the key to achieving all the benefits touted by butter/keto/bulletproof coffee enthusiasts everywhere. This is the key that allows you to stay fuller longer, avoid a caffeine crash and have improved cognition.
If you grew up in the low-fat era like me, you were taught to fear fat, but that was wrong! As long as you aren’t ALSO loading up on carbs at the same time (hint: this means don't add a bunch of sugar to your coffee!) don’t be afraid to load up the fat.
Hopefully, you’re aware of all the current research debunking the myth that fat makes you fat (spoiler alert – too much sugar or sugar and fat together makes you fat). Fat is healthy and necessary for every cell in our body to function, so don’t be afraid to go for it.
The most common options are grass-fed butter, ghee, coconut oil, MCT oil, or my personal favorite, Brain Octane oil. Brain Octane oil is essentially the most “potent” form of medium-chain triglycerides available, raising ketones four times higher than coconut oil alone. Snag your own brain octane oil here: Amazon.