Meet Mark

Let me introduce myself. My name is Mark Sisson. I’m 63 years young. I live and work in Malibu, California. In a past life I was a professional marathoner and triathlete. Now my life goal is to help 100 million people get healthy. I started this blog in 2006 to empower people to take full responsibility for their own health and enjoyment of life by investigating, discussing, and critically rethinking everything we’ve assumed to be true about health and wellness...

Tell Me More
Stay Connected

Announcing The Primal Kitchen Cookbook!

Two years ago in 2015, I founded Primal Kitchen® because I had a vision—a vision that extended the nutrition philosophy I’d honed with the help of this blog for (then) nearly decade. I wanted to make truly healthy—Primal—eating easier and more convenient. I wanted to create the kinds of products that I would use in my own kitchen—and offer them to others with the same health goals and the same love of amazing food.

Since then, I’ve introduced more than a dozen products that do just that—some of them (I’m very proud to say) award-winning. And I’ve had a tremendous team behind this vision the whole time, helping me offer the very best in taste and nutrition—and doing the work of making Primal Kitchen choices available literally nationwide. Today I get to announce a project that’s evolved within that Primal Kitchen endeavor—an incredible collaboration among my remarkable staff, long-time friends, and even my own children: The Primal Kitchen Cookbook.

Read More

My 16 Favorite Fat Sources (Plus My Latest Big-Ass Salad)

Going ketogenic has made me hone in on my fat sources even more than before. This is an essential practice for anyone seriously pursuing a ketogenic diet. As fat will comprise the majority of your calories, you need to maximize the nutrition you’ll obtain from the fats you choose. You could technically go keto using canola oil, refined coconut oil, and MCT oil powder—many of the ketogenic formulas used in epilepsy clinics are highly processed and refined—but I wouldn’t recommend it. Micronutrients still matter. They arguably matter even more when your food sources are restricted.

Read More

Cool Things You Notice Happening Once You Start to Lose Weight

Most people come to the Primal Blueprint because they want to lose weight. Ask any purveyor of a specific diet and they’ll say much the same thing. The majority of people are interested in dropping body fat, looking good naked, and fitting into their clothes. The interest in overall health, fitness, and lifestyle tends to develop organically out of that. Come for the weight loss, stay for the blue-blocking goggles.

There’s a tendency to view weight loss as superficial compared to the other stuff. That’s a mistake. Weight loss isn’t just about belt notches and positive experiences with mirrors. It confers measurable and, most importantly, tangible benefits to health, happiness, and daily functionality almost immediately. Fat loss, it turns out, isn’t a flighty pursuit. It solves a lot of serious problems and makes some really cool things happen.

Like what?

Read More

Dear Mark: Keto Follow-Up

For today’s edition of Dear Mark, I’m answering some questions from the comment board of last week’s Definitive Guide to Keto. You folks came up with some great ones. Is counting carbs in non-starchy vegetables still unnecessary on a ketogenic diet? What’s the connection between ketosis and “starvation mode,” and should we be worried? What if you don’t want to lose weight on a ketogenic diet—what modifications should you make? Are you in danger of blowing a breathalyzer test due to ketone metabolites on your breath? Can endurance athletes benefit from keto? Is cyclical ketosis preferable to constant ketosis? Are sugar alcohols ketogenic-friendly?

Let’s go:

Read More

Weekend Link Love – Edition 456

RESEARCH OF THE WEEK

Moderate drinking emerges as a risk factor for cognitive decline.

We’re not even close to understanding the biological control of appetite.

If you’re going to take milk protein after lifting, 9 grams is the absolute minimum (and more is better).

New drugs are being fast-tracked without adequate testing.

Read More

Adaptogenic Keto Fat Bombs

The basic ketogenic diet garners about 65-75% energy needs from fat sources. While a good Primal diet offers much in the way of healthy, varied fats, with keto it’s helpful to have extra strategies for incorporating additional good fats. That’s where the keto fat bomb comes in.

But that doesn’t mean shoring yourself up for anything tasteless or unappealing. Many fat bomb recipes—like this one—aren’t even savory. In fact, with just enough sweetness, the prevailing taste of this keto fat bomb is rich, cocoa goodness—deepened by an earthy nuance of chaga mushroom mix.

And here’s what makes these particular fat bombs so special. Not only do you gain all the major benefits of collagen and a healthy dose of nutrient-dense fat from coconut oil and almond butter, you’ll also get the nutritional magic of adaptogenic chaga. One of the true superfoods, chaga is a fungus long used in traditional medicine that is rich in both antioxidant and anti-inflammatory phenols. It has the highest ORAC value of any natural food and is rich in major and trace minerals. So, you can be sure this keto fat bomb offers more than its share of both delicious flavor and essential nutrients.

Read More

Join Over 300,000 Subscribers!

Signup and get:

Primal Blueprint Fitness plus 7 other eBooks
7-Day Course on Primal Fundamentals
Special Offers and More!