If you wish to get some involved appears out of your family and friends, inform them you’re following an all meat or Carnivore Weight loss program.

It appears to fly within the face of frequent sense to eat meat, extra meat, and nothing however meat.

But I see a rising pattern of consuming a carnivore or “zero-carb” weight loss plan. To eat meat, and solely meat, within the identify of well being.

The recognition of consuming solely meat made me curious sufficient to discover the subject. It may be utterly and completely insane, but when there are well being advantages to consuming steak all day, I vow to unravel it.

So at the moment, Nerd Health appears at:

  • What’s the Carnivore Weight loss program?
  • What are the claimed advantages of an all meat weight loss plan?
  • What do you really eat on a Zero Carb Weight loss program plan?
  • Is the Carnivore Weight loss program protected?
  • Would I like to recommend anybody really do this?

Alright, hearth up the grill. Let’s speak meat.

What Is The Carnivore Weight loss program?

In easy phrases, the Carnivore Weight loss program is the next: Eat meat. Drink water. Eat nothing else.

In the event you like steak, and never rather more, this might be the weight loss plan for you.

The carnivore weight loss plan—because the identify implies—is consuming solely animals merchandise. Meat, extra meat, topped with meat. No greens, fruits, grains, legumes, nuts or seeds. Simply meat. Dairy MIGHT be included, relying in your interpretation of the weight loss plan. Sure, it’s from an animal. Nonetheless, lactose is a sugar (carb), which may be frowned upon. It is dependent upon who you speak to. We’ll contact on completely different variations of meat-eating later.

The massive level of the Carnivore Weight loss program is to eat no plant merchandise.

The literal reverse of a vegan weight loss plan.

In the event you thought the Paleo or Keto Diet have been restrictive almost about carbs, welcome to the subsequent stage. Consuming just one meals group, meat, is about as restrictive as you will get. Proper up there with the Potato Weight loss program or the “30 Bananas a Day” Weight loss program, that are each actual issues, however for one more day.

You might need additionally heard of the Carnivore Weight loss program because the “Zero Carb Weight loss program.” Nonetheless, this can be a little little bit of a misnomer, as a result of there are literally some carbs in meat. They arrive within the type of glycogen. Though this might be nitpicking as a result of the overall carb content material is minimal, nevertheless it’s value noting.

It doesn’t matter what you name it, this weight loss plan of solely animal merchandise has grown in recognition within the current previous.

However its historical past really goes even farther again…


In the event you’re going to have a debate on the deserves of consuming solely meat, we must always most likely have a dialogue in regards to the Inuit.

The Inuit are an indigenous tribe inhabiting the Arctic. What’s essential in regards to the Inuit, for this text, is that they have historically eaten a weight loss plan excessive in meat.

There’s not an entire lot of recent vegetation within the icy Arctic. Particularly within the winter months, when daylight turns into scarce. So with a view to survive, the Inuit historically needed to subsist on a weight loss plan of seal, walrus, fish, and different animals merchandise.

There simply wasn’t a lot to eat outdoors of what you might hunt.

The fascinating factor: the Inuit have historically held low charges of coronary heart illness coupled with no dietary deficiencies.[1] That’s till, sadly, they have been launched to a extra Western weight loss plan: together with pizza, chips, and soda. Then as you’ll predict, diabetes and weight problems charges rise.

The well being of the Inuit, regardless of their restricted dietary selections, is also known as the “Inuit Paradox” of a excessive meat, excessive fats weight loss plan.

So let’s deliver issues right into a extra trendy period and chat about Vilhjalmur Stefansson.

Stefansson was a Harvard-educated Arctic explorer born in 1879. In the event you’re imagining some kind of wiley-Indiana-Jones-like character, you wouldn’t be fallacious.

When exploring the Arctic, Stefansson lived off the land, by adopting the Inuit means of consuming principally meat. At first, Stefansson did it out of necessity. However then a Carnivore Weight loss program grew to become his choice. When he returned to his house, Stefansson commented on how an all meat weight loss plan made him really feel the leanest and healthiest.

Stefansson could also be one of many first proponents of a “no carb weight loss plan,” as he gave many interviews and studies on his experiences consuming like a carnivore. He even wrote an article the place he mentioned his adventures within the Arctic, together with why he adopted an all meat weight loss plan.[2]

An essential level on Stefansson: he prized the fattiest cuts of meat he might discover, and ate unconventional elements of an animal, identical to the Inuit. Stefansson defined that he various between, “steaks, chops, brains fried in bacon fats, boiled short-ribs, rooster, fish, liver, and bacon.” So yeah, not simply ribeyes…

So why is the Carnivore Weight loss program turning into standard now?

Merely put, a person named Shawn Baker.

Baker actually wrote the e book The Carnivore Weight loss program.

Now, earlier than you ship me an electronic mail explaining that Baker’s license to apply drugs in New Mexico has been revoked, let me say that I’m conscious. And it’s noteworthy. Nonetheless, I don’t need this truth to forestall us from wanting on the concepts and proof of an all meat weight loss plan, particularly contemplating the truth that you’re studying this to get the true story!

Regardless of the controversy surrounding Baker, there does appear to be anecdotal proof on the advantages of consuming solely meat. There’s a complete subreddit of individuals consuming solely animal merchandise, claiming it’s helped them in all types of how.[3]

Of us report shedding pounds, curing autoimmune ailments, and elevating testosterone. All by forgoing any form of plant product.

Which is an efficient segway into our subsequent part…

What Are The Advantages Of The Carnivore Weight loss program?

The advantages of the Carnivore Weight loss program rests on two factors:

  1.  To reduce weight.
  2. To repair or determine meals intolerances or allergy symptoms.

Each of those factors really make sense to me.

To reduce weight, you must expend extra energy than you devour. And if all you’re consuming is meat, you’re reducing out most main meals teams.

Like, all of them, besides one.

And meat may be very satiating, which means it’ll preserve you full. So I think about lots of people following the Carnivore Weight loss program are simply subconsciously consuming fewer energy than they have been up to now.

That’s why I imagine lots of the anecdotal proof of individuals attaining weight reduction success with this weight loss plan.

Nonetheless, as I level out within the “Perfect Diet” article, any weight loss plan that leads to calorie restriction will doubtless work in relation to weight reduction – a minimum of within the brief time period. You possibly can reduce weight on the Twinkie Weight loss program, however that doesn’t essentially make it sustainable or wholesome!

So, whether or not it’s the Carnivore Weight loss program or Intermittent Fasting or Paleo, you probably have a plan and might maintain it, outcomes will most likely comply with. We’ll contact on this once more later.

Onto level 2: How about consuming solely meat to repair meals allergy symptoms or intolerances?

You probably have a meals intolerance, it means you might have some type of unfavorable response to a particular kind of meals. Gluten or dairy or nightshades, for instance. Eliminating these potential causes for sickness or discomfort in an try to see how your physique responds makes logical sense.

And in reality, many scientific research depend on some type of elimination or oligoantigenic weight loss plan (one other time period for an elimination weight loss plan), to determine potential allergy points in sufferers.[4]

The massive distinction is, lots of these elimination diets are designed to be non permanent, with the objective being to reintroduce many protected meals teams over time. Conversely, the Carnivore Weight loss program goals to remove these completely. In different phrases, there is no such thing as a reintroduction stage. You simply preserve consuming meat.

What’s so particular about meat, and why eat solely animals? The argument goes one thing like this:

#1) Meat protein is extremely bioavailable. Animal protein has all of the amino acids you must dwell. And because you your self are animal meat (bizarre to consider), the thought is your physique doesn’t should do a lot conversion for utilization.

Additionally, some vitamins like creatine, carnosine, and vitamin B12 are solely present in meat. The argument goes, consuming meat is the best factor to assist your personal meaty physique.

#2) Meat is a low allergen menace. Excluding some seafood and shellfish, most individuals aren’t allergic to meat. Particularly pink meat.[5] That’s usually why elimination diets okay pink meat, so long as it hasn’t been processed and pumped stuffed with components (potential allergens).

Nonetheless, it’s value noting there’s a tick whose chunk has been linked to creating an allergic response to pink meat particularly.[6] Nature may be merciless. Nonetheless, for essentially the most half, persons are not very allergic to meat.

#three) Phytonutrients in vegetation may be pesticides. Since vegetation don’t have legs to run away from a hungry critter, they should depend on different means to flee being eaten. Typically, it’s an outer barrier, like bark. Nonetheless, it may also be chemical warfare, with vegetation producing toxins to poison, kill, or simply hassle no matter animal is consuming them.[7]

The speculation goes that individuals may be allergic to those chemical compounds. Now, we’ve advanced to deal with these phytonutrients, and so they really present well being advantages for many.[8]

That’s why many well being professionals encourage the consumption of greens, fruit, and grain. Nonetheless, individuals can certainly be allergic to sure phytonutrients, so the argument from the pro-all-meat camp states to keep away from them utterly.

There’s a counterargument for every level above, which we’ll get to. Nonetheless, the carnivore group does have some fascinating objections to consuming vegetation.

Okay, so we’ve mentioned why individuals would eat solely meat.

What’s this Carnivore Weight loss program really appear like?

Is it so simple as it sounds?


I thought of answering this part’s query with one phrase, “meat,” and shifting on. Nonetheless, there are some specifics and alternate options value discussing for the Carnivore Weight loss program meal plan.

First, if it’s an animal, it’s allowed on the Carnivore Weight loss program:

  • Beef. The first meat of alternative for these on the Carnivore Weight loss program appears to be beef. Shawn Baker virtually lives on ribeye steaks at house and floor beef patties when he’s out and about.
  • Lamb. One other pink meat usually consumed on an all meat weight loss plan.
  • Pork. You may have permission to eat bacon on the Carnivore Weight loss program, or different pork merchandise.
  • Fowl. Our feathered buddies are acceptable on an all meat weight loss plan. Hen, turkey, duck, and so on.
  • Fish. If it swam, go for it. Even when it didn’t (muscular tissues, oysters), if it’s an animal from the ocean it’s truthful sport.

rule of thumb: if a Tyrannosaurus rex that’s escaped from its pen would eat it, you possibly can eat it too.

Just a bit dino humor right here. Although Triceratop Tri-Tip would additionally match the menu.

I do know your subsequent query: “Steve, how about dairy? It’s an animal product. Yay or nay?

Technically, dairy may be allowed, because it’s from a cow. Nonetheless, some advocates of the Carnivore Weight loss program say skip it altogether, due to the potential concern of lactose intolerance.

It’s not the one grey space on an all meat weight loss plan.

How about espresso or tea? Nicely, they aren’t from an animal, that’s for positive. However the energy they include are virtually zero.

Allowed? Eh, I’d say it is dependent upon your objective.

In the event you’re experimenting with a Carnivore Weight loss program for weight reduction, yeah, why not? As a result of once more, there are virtually no energy there. In the event you’re doing an all meat weight loss plan to find out potential meals intolerances, it ought to be famous that individuals may be allergic to espresso or tea. That’s why many elimination diets advise towards them for a time frame.

The identical argument might be made for spices or herbs to season your meat. No energy, however once more, potential allergens. Exterior of salt, any form of seasoning allowance will rely on who’s advising you on the Carnivore Weight loss program and why you’re doing it.  

And also you may wish to take into consideration correct recommendation when following an all meat weight loss plan.


Most dietitians would advise towards consuming a Carnivore Weight loss program. As a result of, you realize, the entire no fruits or veggies factor. And whereas right here at Nerd Health, we imagine in questioning all the things (Rule # 8), the medical group might need some extent on this one.

Now, I’m on the report for saying I don’t purchase the research on pink meat being essentially the most harmful factor you possibly can eat.[9] Nonetheless, I don’t assume this supplies a large inexperienced gentle to dwell on nothing however pink meat both.

There are some issues you really want vegetation and greens for. Some examples:

  • Betaine is an important nutrient wanted for liver operate. The perfect supply? Spinach.
  • Potassium is an electrolyte wanted to assist regulate blood strain. Bananas, avocados, and leafy greens are nice sources for potassium. Whereas there’s some potassium in meat, it’s debatable if it’s sufficient.
  • Magnesium is a mineral which your physique requires for actually tons of of bodily features. The perfect supply? Greens, like spinach.
  • Fermentable fiber is essential for our abdomen’s microbiome. And in recent times, our information of how import intestine well being is for general wellbeing has grown.[10] Consuming an all meat weight loss plan might have a big effect on intestine well being, due to the entire lack of fiber present in animal flesh.

And let’s circle again to each the Inuit and Harvard explorer examples from above. There are two issues they did that the majority trendy Carnivores most likely aren’t doing:

  • They ate all types of various cuts and items of meat. The Inuit and Stefansson didn’t simply eat lean items of caribou. They’d eat eyeballs, brains, and different organ meat, the place lots of additional vitamins may be hidden. They’d additionally eat whale pores and skin, which incorporates vitamin C.[11] These “unconventional” cuts of meat disguise lots of additional vitamins the Inuit wanted to thrive.
  • The Inuit historically did eat some vegetation. Whereas granted, there’s not lots of recent greens up within the Arctic. There are some, which the Inuit would eat when accessible.[12] The Inuit would dine on berries, sea greens, and sure mosses when in season. Whereas these plant merchandise made up a small portion of their general weight loss plan, it nonetheless offered them with extra nutritional vitamins and vitamins to enrich their carnivore leaning methods. So it might be inaccurate to say they ate solely meat.

In order that they’re not simply consuming lean rooster breast and grass-fed fillets. They’re consuming the organs and different parts of animals which are LOADED with vitamins.

However let’s get again to the problem at hand.

Who is aware of what a weight loss plan devoid of greens can do to the physique? The scary factor about that query is the reply: nobody is aware of. That’s as a result of there are not any scientific trials accomplished on a long-term Carnivore Weight loss program.

Some within the pro-all-meat camp will cite this a protection. Nobody has studied consuming solely meat. Maybe their potassium necessities are completely different?

Whereas an fascinating counterargument, I veer away from the extremes in relation to weight loss plan, particularly when you don’t plan on making the adjustments everlasting. Double particularly with diets as excessive as a Zero Carb Weight loss program.

I attempt to preserve issues easy, and never vilify or deify sure meals.

Carbs aren’t inherently evil. Fats isn’t a well being meals. Protein is only one piece of the equation.

Our stance: I’d advise towards the Carnivore Weight loss program, particularly in the long run. And no weight loss plan ought to be began if it’s solely going to be accomplished briefly. This creates non permanent outcomes. And the thought of solely consuming meat appears incongruent with a wholesome, lengthy way of life.

Possibly in the future, the anecdotal claims of the advantages of an all meat weight loss plan can be verified. For now, I don’t assume there’s sufficient proof in assist, however sufficient to be involved about pinning one’s well being future on it

You do you, however watch out.

Sigh, you’re gonna strive it, aren’t you?

Welp, I’ll get to my recommendation in a second.

However there’s no means we will’t stroll about…


Consuming solely meat goes to influence how and while you go to the lavatory. There’s no means out of it. Each one that writes about their experiences on a Carnivore Weight loss program addresses it.

For one, the dearth of fiber means you will poop much less steadily.

Poop is made out of principally water (75%), nevertheless it’s additionally composed of micro organism, protein, and fiber.

In the event you eat no vegetation, you aren’t getting fiber, which implies much less poop.

Additionally, while you go #2, it would doubtless be mushier (gross). Once more, the no fiber factor.

It ought to be famous, nonetheless, that followers of an all meat weight loss plan declare that whereas they don’t go to the restroom as steadily, they don’t really feel constipated. They merely don’t should go.

So, ah, yay, much less lavatory time?

I’ll additionally add some confusion to this part, by addressing a research that demonstrated individuals really eased constipation by decreasing or eliminating dietary fiber.[13]

My ideas on this research come again to balances and extremes. You want some fiber, however with something, you possibly can have an excessive amount of as properly.

Okay, I believe we talked about poop sufficient at the moment. We needed to do it although. You recognize in your coronary heart that is true.


In the event you don’t heed my warning and resolve to strive the Carnivore Weight loss program anyway, there are some issues to think about.

Mark Sisson from Mark’s Each day Apple[14] has some nice strategies on methods to probably make a Carnivore Weight loss program extra sustainable:

  • Take magnesium. As I mentioned a bit of bit in the past, it wouldn’t be a joke to say your physique runs on magnesium. I’d hedge my bets and take a complement.
  • Eat eggs. It’s an animal product. Plus, it’s obtained all of the components (and vitamins) to make a hen. This might assist with a few of your potential dietary deficiencies.
  • Eat liver. The liver is without doubt one of the most nutrient dense organs discovered within the physique. Mark Sisson calls it “nature’s most bioavailable multivitamin.”

So take into consideration a complement or two and don’t simply dwell off floor beef. Animal organs are very nutritious. And perhaps sneak in some occasional greens because the Inuit did.


Are you much more confused than while you began this text? I hear ya. Hopefully, I’ve dissuaded you from making an attempt this weight loss plan out, however you’re an grownup and you may make your personal resolution.

I perceive that vitamin recommendation may be complicated and sometimes contradictory. In the future saturated fats is dangerous, the opposite it’s all persons are consuming.

That’s why we’re right here to assist!

In the event you’re searching for complete dietary steerage that matches your way of life we obtained you!

Nerd Health gives a 1-on-1 Online Coaching Program. We work with busy individuals identical to you to create and obtain their well being objectives. And we don’t rely on insanely restrictive diets like consuming solely steaks or subsisting on simply potatoes (once more, an precise weight loss plan technique).

We’ll get to know you and provide tailor-made recommendation so you will get stronger or you possibly can start your weight reduction journey. If you need steerage from a educated skilled, schedule a name by clicking on the picture beneath and see if we’re a very good match for one another!


I don’t advocate diets which are designed to be unsustainable or brief time period.

And don’t even get me began on cleanses.

Within the health world, we name them “crash diets.” Whereas they could certainly assist followers reduce weight, they don’t seem to be designed for the long run. In the event you return to your regular means of consuming after your non permanent change in weight loss plan, you’ll doubtless regain all the load you misplaced. This may show to be a irritating step within the health journey.

That will be one in every of my essential issues on the Carnivore Weight loss program. It simply doesn’t appear sustainable to me, which implies any advantages you derive from it might disappear as quickly as you return to the way you previously ate.

The opposite concern could be not eating vegetables.

Now, in case you are making an attempt the weight loss plan to determine meals intolerances or allergy symptoms, that’s one factor. Nonetheless, when you’re after weight reduction, I’d STRONGLY advise a distinct path.

Strive one small incremental change. One thing you possibly can keep on with. Not eliminating most meals teams.

Maybe it’s one much less soda a day. Or a facet salad as an alternative of french fries. Or perhaps it’s exercise-related and begins with simply taking a five-minute walk at first. If it’s one thing you possibly can think about doing the remainder of your life, it’s an ideal begin. We will then work on constructing you a second wholesome behavior.

In case your change looks as if an not possible way of life for years and years, prone to be deserted, perhaps strive one thing else.

If you’re experimenting with the Carnivore Weight loss program as a possible non permanent elimination weight loss plan: observe all the things! Monitor what you ate and the way you felt every day. Even notice lavatory conduct. Monitor all of it. Then, upon getting some knowledge, you can begin to reintroduce meals to see in the event that they create an influence.

That about does it for my ideas on the Carnivore Weight loss program.

Now, your flip:

  • Am I means off on this one? Ought to all of us be consuming steak for each meal?
  • Is that this weight loss plan even crazier than I’m alluding to?
  • Have you ever tried it? Know somebody who has?

Let me know within the feedback!


PS: To even this out, we’ll be publishing an article on veganism/vegetarianism quickly!

PPS: If you need assist making one small incremental change you possibly can maintain for the remainder of your life, I’ll once more remind you of our 1-on-1 Teaching Program. We assist tons of of nerds identical to you create wholesome habits (that stick) to stage up their lives. In the event you’re , click here to learn more. We’ve love to speak to you, it doesn’t matter what you resolve.


All picture citations may be discovered on this footnote.[14]