Author: Bulletproof Staff
The Bulletproof Staff category includes more than two dozen writers with a wide range of expertise, including nutrition, fitness, recipe development and more. Articles from The Bulletproof Staff contain insight from multiple writers. Content in this category has been peer reviewed and updated when required to adhere to our editorial guidelines. Explore more content by category here.

Rhodiola Rosea Benefits: The Practical Guide to Adaptogenic Energy and Stress Support
If you’ve ever finished a 60-hour week running on willpower and thought “there has to be more in the tank,” you’re already asking the right question. Rhodiola rosea works differently than stimulants — not by pushing your system harder, but by helping it handle sustained load more effectively. Rhodiola is...

Memory Supplements: What the Research Actually Supports (And What’s Marketing)
If you’ve ever stood in the supplement aisle staring at a row of bottles promising “sharper memory” and “mental clarity,” you already know the problem. Half the science publishers say memory supplements don’t work. Half the shelf says they do. Both are partly right. Most products in the category are...

Insulin Resistance Diet: A Practical Plate-Level Guide (Plus a Sample Day)
If you’ve ever searched “insulin resistance diet” and walked away with a list of rules but no idea what to actually put on your plate at 7 AM tomorrow, you’re not alone. The most common thing people say in Reddit and YouTube comments is some version of: “I don’t know...

Is Intermittent Fasting Healthy? The Complete Science-Backed Guide
So, is intermittent fasting healthy or is it just another diet trend? One day the headlines call it a breakthrough for weight loss and longevity. The next, a study says it’s no better than simply eating less. The short answer: for most healthy adults, the research says yes. Hundreds of...

Benefits of Collagen: What the Science Actually Shows
Does collagen actually do anything – or is it just expensive protein? Fair question. Collagen supplements are everywhere, and the claims range from “erases wrinkles” to “rebuilds your entire body.” Skeptics say your stomach just breaks it down like any other protein. So who’s right? Here’s what the research actually...

Quick & Craveable: No-Bake Chocolate Chip Cookies
When your sweet tooth is calling, you can’t go wrong with a batch of these easy-to-make, no-bake cookies. In less than an hour, you can enjoy a better-for-you dessert recipe that only requires 10 minutes of prep time, six ingredients and zero baking skills. Step aside, haystacks—these chewy chocolate chip...

Better-For-You Desserts That’ll Satisfy Your Sweet Tooth
The best part of a healthy meal? Dessert, of course! This extensive list proves that with a few simple ingredient swaps, you can satisfy just about every craving possible — all while living well. Craving something sweet and satisfying? These better-for-you desserts deliver all the rich flavors and comforting textures...

5 Ways to Fuel Like a Professional Athlete: Olympic Hopeful Ashtin Mahler Shares Her Tips
Whether you’re a fitness enthusiast or just curious about a pro’s secrets to success, read on to get the scoop from Olympic hopeful Ashtin Mahler. See how she stays strong, eats clean and what her favorite Bulletproof products are. Meet Ashtin Mahler Mahler is a true track and field star...

Lion’s Mane Mushroom Benefits: Focus, Memory, Mood, and More
Lion’s mane mushroom (Hericium erinaceus) is one of the few natural compounds studied for its role in supporting nerve growth factor (NGF) production. NGF is a naturally occurring protein involved in neuron maintenance and normal nervous-system function. Most nootropics work by adjusting neurotransmitter levels. Lion’s mane appears to support the...

Bulletproof Diet for Beginners: Everything You Need to Know to Get Started
The Bulletproof Diet can sometimes be confused with the Keto or Paleo diets. While there is overlap, the Bulletproof Diet is a more holistic way of supporting a healthy lifestyle. The diet considers food as fuel and challenges nutrition norms. The Bulletproof Diet also advocates personalizing your wellness approach to...

Do Gummy Vitamins Work?
Gummy vitamins make taking care of your health look like child’s play. They’re delicious, convenient and offer a variety of vitamins and minerals. Many adults find them sweet since they remind them of the Flintstone vitamins they looked forward to as kids. It’s estimated that adults make up 80 percent...

Best Supplements for Gut Health: How to Support and Reset Your Digestive System
Gut health is a foundation of overall health. When you have a healthy gut, your whole-body benefits—you’re able to support a healthy immune system, skin and possibly even promote positive mood changes. While a healthy gut starts with a nutrient-dense diet, certain gut supplements can provide additional support to the...

Loaded Cauliflower Casserole
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What Color Is Your Pee? This Urine Chart Explains What It Means
Being Bulletproof is really about making simple changes to your routine and noticing whether those changes improve your performance. Of all the big health moves you can make, here is the change that may have the biggest potential for impact: drink more water. Water is key to every function in...

How Much Collagen Per Day to Take
Collagen is one of your body’s unsung heroes. From contributing to healthy skin to supporting flexibility in your joints, collagen plays an important role in fueling your daily activities. The question is: if you are taking a collagen supplement, how much collagen per day is enough? Collagen supplements can help...

The Kale Shake is Awesome—So Upgrade It
Kale and fruit breakfast shakes are all the rage now. But, there are ways to make this nutrient-dense drink even better for you. Kale has nutrients that make people feel healthier, manage their weight and get more done. It’s a big step up from sugar-filled cereal and muffins commonly known as...