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

Tag: definitive guides

The Definitive Guide to Fish Oils

I was actually a little surprised that we hadn’t already done a Definitive Guide to fish oil when a Worker Bee suggested it to me. We’ve mentioned it enough, and it’s a hot enough topic that I just assumed we’d done a big comprehensive guide to the stuff. But, as my staff so eagerly likes to inform me, I was completely, utterly wrong (enjoy it now, cause it won’t happen again anytime soon!).

A quick look at the archives revealed that we actually had compiled enough content to make a Definitive Guide – we just had it spread out over several wide-ranging posts from various dates. But that’s not to suggest the following is just a rehash of old content. Rather, I’ve pulled it all up, cobbled it all together, and topped it with some entirely new stuff. The result, I think, should be pretty definitive.

Read More

The Definitive Guide to Feeding Primal Babies

It’s commonly portrayed as the realm of infant formula, rice cereal, applesauce, teething biscuits, Zwieback toast and Cheerios. And in the following months a large pantry selection of strained this or that in tiny glass, commercial jars… Add to this picture more recent concoctions like toddler formula, Elmo crackers, mini juice packs, fruit gummies, and “Graduate” lines. All of this begs the question, exactly when and how did baby/early toddler nutrition become a string of processed convenience foods? The ingredient lists often smack more of Candyland than the “wholesome goodness” claimed on the labels. Was this really what nature intended? Can’t we do better by our baby Groks? What would Grandma Grok have to say about all of this? We’ve taken up the kid question before, but I thought it was time for a definitive focus on the youngest of the seedling set.

Read More

The Definitive Guide to Conventional Wisdom

Every story needs a villain, and every protagonist needs an antagonist. Here at Mark’s Daily Apple, my regular nemesis is none other than Conventional Wisdom.

But first, let me qualify that statement. Conventional Wisdom isn’t necessarily evil. Take the current medical position on smoking. It seems like common sense to us now that inhaling superheated carcinogenic vapor on a regular basis leads to health issues, but fifty years ago, doctors swore up and down that it wasn’t harmful. They’d light up while taking your temperature, and it was common for pregnant women to enjoy a nice smoke. That was the CW regarding smoking (though I wonder what kind of moneyed interests were behind that one) for years. Eventually, the lung cancer-smoking link became undeniable, and scientists now unanimously agree that smoking is bad for your health. It took them awhile, but they did get it right, and Conventional Wisdom shifted to acknowledge this “new” reality.

That’s rare, however.

Read More

Meet Grok

The Definitive Guide to Grok

He’s the oft-cited star of our Paleolithic backdrop, the poster-persona of the Primal Blueprint itself. We would be remiss (and a little rude, don’t you think?) to overlook formal introductions. “It’s about time!” some of you might be saying to yourselves. Let’s meet the man of the eon!

First off, he is simultaneously his own person/personality (incidentally male) and an inclusive, non-gendered representative of all our beloved primal ancestors (male or female who spanned the primeval globe). It’s Grok as both construed individual and collective archetype, you might say. In either capacity, Grok serves as our primal exemplar, a figurative model for evolutionarily tried and true lifestyle behaviors: diet, exercise, sleep, stress, etc. And, as Mark’s Daily Apple itself has evolved over the last few years, we’ve grown quite attached to him, you might say. A likeable fellow, really, who, incidentally, also has a charming family – a strong, resourceful wife and two healthy children (a young boy and infant girl).

Read More

Grok Didn’t Take Supplements So Why Should I?

Disclaimer: I derive most of my income from selling supplements. We don’t talk too much about it here on MDA, but I get enough questions on this topic, that I felt it was time to explain exactly why I choose to manufacture and take certain supplements.

The main objective of following the Primal Blueprint is to extract the healthiest, happiest, longest and most productive life possible from our bodies – and to look and feel good in the process. Our 10,000-year-old Primal genes expect us to emulate the way our ancestors ate and moved; and the Primal Blueprint says we should do exactly as they expect. While there are many things we can do (or eat) today that very closely approximate what Grok did to trigger positive gene expression, there are also a number of obstacles that can thwart our attempts to be as Primal as possible. Artificial light prompts us to stay up too late and sleep too little. Electronic entertainment competes for our time when we should be out walking and basking in sunlight. We don’t always have access to ideal foods. We shower too much in water that’s too hot. We use medicines to mask our symptoms instead of allowing our bodies to deal directly with the problem. You get my point. It’s tough going full Primal today.

Read More

The Definitive Guide to the Primal Eating Plan

Do the Math

In my recent Context of Calories post, I explained how the different macronutrients we eat at each meal (fats, proteins, and carbohydrates) have different effects in the body. I suggested that, despite their raw calorie values, it’s far more important to get a lasting intuitive sense of how much of each macronutrient you need and when you need it (or not).

But how do you do that? How do you figure out the proper number of calories – and breakdown of fats, protein and carbs – to accomplish your fitness and health goals? To lose weight? Lose fat? Gain muscle? Maintain status quo? Run marathons?

In fact, most popular daily diets look at overall calories as the main factor in weight loss and weight gain. The age-old conservation of energy Conventional Wisdom says that “a calorie is a calorie.” From there most diet gurus generally prescribe some formulaic one-size-fits-all breakdown of fats, protein and carbs. A classically trained Registered Dietician will tell you that protein should be around 10-15% of calories, carbs should be 60% (and mostly from whole grains) and fat under 30%. This macronutrient breakdown stays the same regardless of how much weight you need to lose or what other goals you might have. Barry Sears has his 40/30/30 “Zone” diet. The USDA bases everything on a choice of between 2,000 and 2,500 calories a day. But, as I said earlier, it’s not that simple. Calories do have context.

Read More

The Definitive Guide to Grains

Amber Waves of Pain

Order up! Yes, folks, it’s definitive guide time again. I’ve read your requests and am happy (as always) to oblige. Grab your coffee (or tea), and pull up a seat. Glad you’re with us.

Insulin, cholesterol, fats… They’re only the tip of the iceberg. I’ve had a few “definitive” topics up my sleeve for a while now, and grains are it for today. Yes, grains. I know we’ve given them a bad rap before, and it’s safe to say I’ll do it again here. Sometimes the truth hurts, but you know what they say about the messenger, right? Without further ado…

Grains. Every day we’re bombarded with them and their myriad of associations in American (and much of Western) culture: Wilford Brimley, Uncle Ben, the Sunbeam girl, the latest Wheaties athlete, a pastrami on rye, spaghetti dinners, buns for barbeque, corn on the cob, donuts, birthday cake, apple pie, amber waves of grain…. Gee, am I missing anything? Of course. So much, in fact, that it could – and usually does – take up the majority of supermarket square footage. (Not to mention those government farm subsidies, but that’s another post.) Yes, grains are solidly etched into our modern Western psyche – just not so much into our physiology.

Read More

Definitive Guide: The Primal Blueprint

Build the Healthiest Possible Body with the Primal Blueprint

I get emails every day from people who are changing their lives for the better by following the guidelines I outline on this site. But many are looking for more of what the Primal Blueprint has to offer. That is to say, they want a comprehensive break down of the elements that make up the Blueprint; a Primal primer if you will. In coming weeks I will be going into detail – anthropological evidence, modern research, etc. – regarding this health philosophy, but I first want to offer up this summary of the Blueprint. I think it is a good starting point for what is to come.

In this extended article you will find the basic building blocks needed to discover the Primal side of your life. What does this mean? It means learning and understanding what it means to be human. It means using this knowledge to help you make important lifestyle choices. It means modeling your life after your ancestors in order to promote optimal health and wellness. And, most importantly, it means taking control of your body and mind.

If this article intrigues you be on the look out for a much more thorough explanation of how we can learn from our past to shape and mold our future.

My basic premise is this: The Primal Blueprint is a set of simple instructions (the blueprint) that allows you to control how your genes express themselves in order to build the strongest, leanest, healthiest body possible, taking clues from evolutionary biology (that’s the primal part).

Read More

The Definitive Guide to Fats

Whereas cholesterol usually gets the gold for most demonized nutritional substance, fats undoubtedly take the silver. We recently covered the cholesterol conundrum, and this week it’s time to confront the fervor over fat. Thanks for joining us today. Please make yourselves comfortable.

As you know, I’ve always been a friend to many fats. But the fact remains, ladies and gentlemen, that not all fats are created equal.

A few fats, including but not limited to trans fats, deserve every bit of disparagement they get and then some. However, we feel for those other little guys in the group. Many of them are, assuredly, a good lot, and we’d like to put in a good word for them.

Everyone ready? Servers are coming around with crudite platters as we speak. Let’s begin, shall we?

Read More

The Definitive Guide to Cholesterol

That makes it easy.

With all the talk of fighting, battling, combating and beating cholesterol into submission, you’d think it had a black plastic body suit and James Earl Jones’ voice. Big Pharma has, dutifully created quite an arsenal for our supposed defense, and the medical community has been a willing faction, delivering the rhetoric that would incite us all to pick up arms. Now if only we could put down the Big Macs. And the Ding Dongs, HoHos, Twinkies and…you get the point.

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!