Reviewer: Theresa Greenwell
Theresa Greenwell is the Scientific Affairs Manager at BulletProof 360. She received her degree in Dietetics from the University of North Carolina at Greensboro and has over 16 years of experience in supplement and nutritional product formulating, regulatory affairs, scientific research, and marketing. Having grown up as an overweight child, she strives to make products that will help others reach their weight and health goals in a way that is maintainable, not just temporary.
Theresa is passionate about animal welfare, history, health and hanging out with friends and family. She enjoys archery, target shooting, singing, dancing, hiking, roller skating and amusement parks.

Constantly Snacking? Nutrition Expert Shares How to Eat Mindfully
You’re home. So is your fridge. Whether you’re bored, stressed or working from home, it’s tempting to eat throughout the day when you’re just a few feet away from the kitchen. We spoke with Jacqueline Hale, IFPA Nutrition Specialist and owner of Jackie Yvonne Nutrition, about how to manage your...

Rooibos Tea Benefits Weight Management, Plus 9 Other Reasons to Drink It
Introducing rooibos (pronounced “ROY-boss”), one of the hottest teas to drink right now. An herbal tea from South Africa, rooibos is a delicious, caffeine-free way to upgrade your tea habit. While other teas have an acquired taste, rooibos tea has a sweet, mild flavor profile with notes of honey and...

6 Ways to Improve Sleep Using Food
Not only does the Bulletproof Diet help you feel more focused and energized, it also supports better sleep. That’s because eating more quality fats and nourishing your body gets people much closer to where they need to be in terms of sleep quality and quantity. Here are the top six...

How Acetyl-L-Carnitine Burns Fat and Powers the Brain
Acetyl-L-carnitine (ALCAR) is a powerful addition to your supplement toolbox. This valuable little molecule has been a staple in the bodybuilding and brain-hacking communities for years now, thanks to its ability to help you lose weight and power up your brain. Read on to learn more about the benefits of...

Could Your Sleep Chronotype Be the Key to Productivity Even if You’re Not a Morning Person?
The sleep chronotype theory proposes that, at least in terms of productivity, night and morning people are equals who simply operate on different schedules. “The early bird gets the worm.” “Early to bed and early to rise makes a [human] healthy, wealthy and wise.” Those colloquial proverbs tell us that...

Why Self-Care Should Be Part of Your Wellness Routine
Contrary to what you’ll see in your Instagram feed, self-care isn’t always about lavish trips to the spa or digging into a pint of ice cream. It’s about behaviors and actions that allow you to pause and free up mental space. You might not associate self-care with your diet, but...

What Is the Pegan Diet? What Happens When Paleo Meets Vegan
The pegan might have been named for the paleo and vegan diets, but it doesn’t require you to eat like a caveman and banish animal products. The diet is a set of eating habits that Dr. Mark Hyman believes reflect what our bodies need to maintain optimal health. The majority...

What Is MCT Oil? The Ultimate Guide to MCT Oil Supplements
What is MCT oil? MCT stands for medium-chain triglyceride oil. Triglycerides are the molecules that make up most fats. MCTs are found in coconut oil, palm oil, goat milk and even breast milk. MCT oil is an easy-to-digest source of energy that you can add to your smoothies, recipes and...
We Tested Four Sleep Tracker Apps and Wearables: Here are the Best Ones
Statistics show that a third of people reading this do not get enough sleep. Not getting enough sleep makes you feel groggy and distracted, and it has long-term effects. Insufficient sleep increases your risk of conditions like: Diabetes Heart disease Depression Hormone imbalances Cancer There are hundreds of other conditions...

The Ultimate Diet Guide: Pros and Cons of Popular Diets
A diet isn’t necessarily a way to lose weight. The word “diet” just refers to the way you habitually eat — but for decades, different styles of eating have come and gone (and, in some cases, come back again). What are they all saying, and which one is right for...

Sleepytime Tonic for Two
Recipe and images by Jordan Pie Relax, unwind and drift off to dreamland with this Sleepytime Tonic. It’s a dairy-free riff on moon milk, a traditional herbal remedy to support relaxation, stress relief and sleep. Mix ashwagandha with warmed coconut milk, honey and spices for the perfect relaxing drink to...

Easy Keto Snacks To Satisfy Your Cravings Anytime
The key to a delicious and nutritious easy keto snack is not only lower carbs, but also satisfying flavor. Tasty snacks are a great way to bump up your healthy fat intake on the keto diet, and the whole food, high-fat recipes in this article are perfect for a between-meal boost...

What Is NAD+?
When it comes to the supplements NAD+ doesn’t always get the praise it deserves. Amino acids, multivitamins and protein powders get all the attention, but if you’re looking to support healthy aging, listen up. So, what is NAD+? Short for nicotinamide adenine dinucleotide, NAD+ is a coenzyme: a compound that...

Are You a Sugar Burner or a Fat Burner? Why Your Metabolism Can Do Both
You always need a snack. You get mega sugar cravings. You’re constantly dealing with stubborn belly fat. Sound familiar? You might be a sugar burner, which means you primarily burn carbs (sugar) for energy. No, that’s not a bad thing. Lots of people burn carbs for fuel. The thing is,...

Benefits of Vitamin D and How to Get More of It
Spending time in the sunshine doesn’t just feel good — it’s also an easy way to help your body naturally produce vitamin D, the sunshine vitamin. The problem is that as many as 75 percent of U.S. teens and adults suffer from vitamin D deficiency. You need vitamin D. It...

The Truth About Metabolism-Boosting Foods, According to Experts
Your metabolism is a big deal. It’s how your body turns food into energy, and that energy is what makes you, you. You burn more calories when you increase your metabolism, and you may have heard that certain foods, like chili peppers and caffeine, can kick your metabolism into high...