While people have been adding butter to their coffee for hundreds of years, today’s “butter coffee” refers to bulletproof coffee, which is also known as keto coffee. Dave Asprey published his recipe ...

Two women holding cups of coffee placed on wooden table. - Liquid Sky Studio/Getty Images Beverages like keto coffee are crafted with the ketogenic diet in mind. This way of eating changes the way ...

Add Yahoo as a preferred source to see more of our stories on Google. Close-up of butter and coffee in a mug - karins/Shutterstock Nowadays, the term "bulletproof coffee" has outgrown its origin, no ...

MSN: Psst: You Can Save 30% On This Keto Coffee Right Now to Help Boost Your Energy Without the Crash

Psst: You Can Save 30% On This Keto Coffee Right Now to Help Boost Your Energy Without the Crash

A friend who is on the ketogenic diet told me he once asked a Starbucks barista for a cup of heavy cream and proceeded to chug it in front of the befuddled employee. But if you’re keeping keto, you ...

On a keto diet, you cut back significantly on carbohydrates, also known as carbs, in order to burn fat for fuel. In this beginner’s guide, you’ll learn all you need to know about ketogenic diets, including how to get started to achieve the best results safely and effectively.