Reviewer: Theresa Greenwell

The first time I ever heard about coffee napping was way back when I launched the original design of the “caffeine: my drug of choice” t-shirt you may now recognize.  We sold it online in the earliest days of the internet. My colleagues and I used to talk about coffee...

In the world of Omega-3 fatty acids, the comparison between krill oil vs fish oil is a compelling exploration. These essential fats can play a pivotal role in supporting overall well-being. When you think of omega-3 fatty acids (aka omega-3s), there’s a good chance fish comes to mind. And you’re...

Enjoying yourself around the holidays means eating (and sharing!) delicious food. If you follow a keto or gluten-free diet, you might wonder what’s on the menu this Thanksgiving. Good news: It’s easy to enjoy flavorful, satisfying meals that fit your health goals. Here are a few delectable dishes to whip...

Clever but ill-informed marketers will name almost any unusual food a “superfood.” Did you know goji berries are in the nightshade family like tomatoes? The truth of the matter is that real superfoods have science behind them, and when you eat them, you can feel a difference quickly. In particular,...

Not all Bulletproof readers have kids – but those who do frequently ask, “What the heck should I feed my kids?” It’s hard to get kids to eat healthy food when they’re used to chocolate frosted sugar bombs for breakfast. Fortunately, it’s much easier to get kids to eat a...

Good coffee may be magic. It can support brain function, memory, and energy levels. It can serve as a source of antioxidants and is associated with all sorts of positive health outcomes. However, the wrong coffee can sap your health and hurt your performance. When I started using espresso in...

How much sleep do you need? Most people think 8 hours of sleep per night is the magic number. But it’s not that simple. Not only do you have to consider the number of hours depending on your needs, but also the quality of your sleep. Plus, other factors affect...

Your liver works hard for you. Even if you follow a sober lifestyle, the toxins you inadvertently breathe, eat, drink and even slather on your skin are a burden on your liver. This can start to take its toll on your energy and performance over time. Environmental toxins can even...

I’ve been hacking my sleep since I was a child (before I even knew what hacking was) – always trying to get the most out of my time.  But many times when I cut back on sleep, I was tired, needed naps, and relied on coffee to function. First, I...

This article is the first in a series I’ll write about how to safely(ish) hack your sleep. I’m a biohacker, not a physician (although I’m married to one of those), and even my die-hard 80 year old antiaging friends who attend Smart Life Forum and look like they’re 60 will...

Cast your mind forward for a second, say 40 years into the future. How do you hope to feel, to move, and to think? I’ll bet a lot of money that you want to be as mentally and physically with it then as you are now. So how do you...