With a sleek-sounding name, a built-in celebrity fan club, and superhero buzzwords like "high octane" and "clean energy," drinking bulletproof coffee sounds downright magical. (I mean, don't we all ...

Over ten years ago, Bulletproof popularized mixing coffee with butter as a form of biohacking. Now the company is moving in a new direction, and hopping on a more recent trend: Cold coffee at home.

Tired of your coffee giving you a quick high and then ditching you faster than your ex’s excuses? Enter: Bulletproof coffee or Ghee coffee, aka your new morning bestie. This rich, frothy, high-fat ...