Reviewer: Theresa Greenwell

Sugar tastes sweet, but its effects on your body are anything but. Excessive and prolonged sugar intake may lead to weight gain, heart issues, mood imbalances and other health concerns. You can reduce sugar’s adverse effects on your health by using sugar substitutes and cutting back on added sugars in...

The Bulletproof Diet doesn’t include a lot of grains. Why? Grains do not always contribute to healthy eating, and many have a high carb content. That said, not all grains are created equal. There is a vast difference in nutritional value between whole grains and refined grains. Whole grains offer...

It’s that time of year again. Fall is prime pumpkin season, and America’s favorite squash is at it again. Pumpkin-themed goods are available nearly everywhere. One problem: Most pumpkin-themed treats come with a ton of sugar. In fact, some of them don’t even contain real pumpkin. Real pumpkin is a...

Low-carb, high-fat diets have a number of known benefits for your body and mind. They keep you lean, support your hormones and brain, regulate your blood sugar, stop food cravings, keep you full for hours, and give you license to put bacon on everything. For the vast majority, a low-carb,...

Improve your sleep, your energy, your digestion, your mood and your brain function with these five easy biohacks. 1. Sleep and see better with F.lux F.lux is a free plugin for your computer, iPad and iPhone that removes melatonin-suppressing blue light from your screen. You need melatonin for deep sleep,...

Controlling your biology doesn’t have to be complicated or scientific. Sometimes it’s just about finding new ways to eat something delicious that will give you lasting energy and leave you feeling great. Dark chocolate (85% cocoa minimum) is a powerhouse of nutrients that can increase your athletic performance, make you...

Capsaicin is the molecule that gives jalapenos, habaneros, cayenne, and other spicy peppers their heat. It’s also a culinary oddity – capsaicin is one of the few cooking ingredients that goes beyond the five tastes humans experience (sweet, sour, salty, bitter, and savory). Capsaicin is an irritant, not a flavor –...

If you want to make a meal more satisfying, a surefire way is to add fat. Bulletproof fats are nutrient-dense, great for you, and – perhaps most importantly – tasty. That said, not all Bulletproof fats are suitable for all types of cooking. For example, Brain Octane and MCT Oil are...

The Bulletproof Diet Roadmap (check it out for free here) provides a simple spectrum: The “Bulletproof foods” in green are most likely to help you thrive, the “Kryptonite foods” in red are have more toxins than nutrients and are likely to make you weak and sick, and the “Suspect foods”...

The primary goal of the Bulletproof Diet is to make you feel and look amazing all the time. You already know it’s important to feed your body high-quality foods, yet many people first going Bulletproof don’t realize this major step that differentiates it from other diets out there: It’s not...

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...