Timothy Woods
Published by Timothy Woods
Last Updated On: December 2, 2021

The carnivore diet is possibly one of the most controversial lifestyle choices you can make, but even within the carnivore community, there are disagreements about supplements.

So, what we’ve done is sit down with a dietitian who was supportive of this high fat and protein diet for some further advice.

Over several months we managed to identify some of the best carnivore diet supplements that can help make things easier and avoid some long term effects. Read on to see our top picks.

Top 9 Carnivore Diet Supplements


Performance Lab Whole-Food Multivitamin

Performance Lab has become a highly trusted player in the fitness and weight loss supplement industry. As far as high-quality multivitamins with added minerals go, this whole food option is considered to be one of the best available.

What we like about it is that you can buy it in a formula for men or women. As there are subtle differences in the amounts of nutrients both genders need, it’s convenient to get the ideal dose while on a meat-based diet.

  • Natural source of vitamin C for immune health
  • Good source of zinc and selenium for hormone balance
  • Available as a men’s or women’s formula
  • No synthetic additives or fillers
  • Ingredients are not sourced from animal products


  • Features

Yes strictly speaking it contains a lot of plant ingredients, but the fact is that it contains vital nutrients that you could be lacking in your diet.


Transparent Labs Proteinseries Collagen

If you’re particular about not having artificial ingredients added in for flavor and sweetening, then Transparent Labs is the way to go while on a meat diet.

This collagen supplement uses natural ingredients to create a chocolate flavor, without giving you something with tons of carbs to mess with your ketosis.

While you do get 11 grams of collagen sourced from beef, it’s not grass-fed beef. For a lot of carnivore dieters, that is a very important factor, so keep that in mind.

  • 11 grams of bovine collagen per serving
  • Good bulk order discounts available
  • No artificial additives or fillers
  • Less than 2 grams of carbs from the natural cocoa flavor
  • Not sourced from grass-fed cows


  • Features

LMNT Recharge Electrolyte Hydration Powder

We recommend using electrolytes, especially while you make the transition to the meat diet. Each pack has sodium, magnesium, and potassium to help you stay hydrated.

This will minimize muscle cramps, fatigue, and many people have reported it to help with their sleep. I switched to these packs after getting them recommended to me by a lady in one of the carnivore Facebook groups.

Developed by Robb Wolf, who is a New York Times best selling author and well-known health expert, focused on primal living, created this pack with keto in mind.

  • No sugar, gluten, artificial ingredients or any other fillers
  • Individually packaged making them convenient on the go
  • 3 essential minerals potassium, sodium, and magnesium
  • Available in 3 refreshing flavors
  • No bulk options available


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Redmond Ancient Fine Sea Salt

Not sure if you consider it a supplement, but at one-time, salt was a form of currency in ancient times. That's how important it is, and I wish someone told me to eat more of it when I was first starting.

Redmond's is unrefined and packed with a wide range of minerals. Also, made in America and mined from an ancient seabed in Utah.

  • Unprocessed with minerals and 0 additives
  • Made in USA with ethical labor standards
  • Taste great on steak and other red meat
  • Available in different size packages and grain size for many uses
  • The mineral content can taste sandy sometimes
  • Too much could affect blood pressure


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You'll notice it has a distinct taste and makes an excellent seasoning for fatty cuts of meat. Now I can't eat ribeye without it.


Kettle and Fire Beef Bone Broth

I supplement with Kettle and Fire when I don't have time to make my own broth from scratch.

Usually, I'll prepare a pot in the morning and fill up a thermos before work or long trips in the car.

It's made with 100% pasture-raised grass fed beef and provides natural collagen and amino acids—a good choice for a quick and easy snack.

  • Pasture-raised grass fed and finished cattle
  • Keto-friendly
  • Taste great with 0g of carbs
  • Convenient packaging
  • Can be a little expensive if you drink multiple packs per day


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Ancestral Supplements Grass Fed Beef Organs

For those of you who don't like organ meat, Ancestral Supplements has you covered.

Each capsule is filled with beef liver, heart, kidney, pancreas, and spleen. Beef liver was a staple of our early ancestors' and considered one of the first "superfoods."

Packed with vitamins B, D, A, and E, along with iron, phosphorus, and copper. You take 6 capsules per day and there are 30 servings in a container.

  • Same benefits of organ meat without the unwanted taste
  • Comes from pasture-raised grass fed and finished cattle
  • Freeze-dried to preserve nutrients
  • Free of pesticides hormones and GMOs
  • Some people reported not seeing any benefits


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Ancestral Supplements Colostrum

Colostrum is highly nutritious and comes from the cows after they give birth. It's packed with vitamins and is well known for improving gut health and your immune system.

From my experience, Ancestral Supplements does a good job of providing a quality product, and they are starting to build their reputation in the carnivore community. One customer even referred to it as immunity and skincare game-changer.

We found this idea from Dr Paul Saladino, the author of The Carnivore Code.

  • Supports gut health and immune functions
  • Sourced from pasture-raised cattle
  • Good amount of vitamins, minerals, enzymes, and amino acids
  • Need to take 3-6 pills per day


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Omega-3 Wild Alaskan Fish Oil

This brand of Alaskan fish oil is a good way to get some extra essential fatty acids in your diet.

Each capsule contains fish oil from wild-caught Alaskan Pollock, and it's one of the few brands I can take before bed without waking up with that nasty fish taste.

This product won't be necessary if you're already eating fresh fatty fish or fish eggs weekly.

  • Gluten-free
  • No bad aftertaste
  • 90-day satisfaction guarantee
  • Sustainable sources wild-caught fish
  • The soft gel contains vegetable glycerin


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Codeage Protective Polyphenol Supplement

Codeage is a premium supplement manufacturer, and this polyphenol is one of the most popular on Amazon. You can read more about the actual benefits in the next section, but there is good evidence that it helps to fight cancer cells in your body.

The product comes with a 30-day money-back guarantee which means you could have before and after blood tests done to find out what the exact effects are on free radicals in your blood.

  • Based on scientific evidence that it removes free radicals
  • Can help prevent heart disease
  • Claims to protect cell integrity and prevent cancer
  • Comes with a 30-day money-back guarantee
  • Yes, it’s plant-based, get over it


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The downside is that for very strict carnivore dieters it won’t be an option as it’s entirely plant-based.

Common Nutrients Lacking In Meat

Because the carnivore diet takes such a restrictive approach, there inevitably can be risks of some nutrient deficiencies and digestive issues.

Your protein intake will certainly not be lacking from all the beef, but if you ignore certain micronutrients and don't eat salt for long enough, you can start to feel generally bad and even develop some more serious side effects and health issues.

You can hit your protein macros without going overboard by consuming more collagen, which is a source of protein that doesn’t contain the same amino acids as a steak. Instead, collagen is high in glycine, proline, and hydroxyproline — amino acids also support a strong gut lining.

- Dave Asprey, Nutrition Entrepreneur, and Author

The good news is that the above supplements will provide a good solution and eggs contain most vitamins. But if you’re a purist when it comes to the carnivore diet and eating meat, then I have some options below that you can follow as well.

1 - Magnesium

magnesium sources

Unfortunately, most meat doesn’t contain high amounts of magnesium, and even when eating several pounds of meat per day, you can become deficient over time.

And here’s the health risk in that happening.

Magnesium is one of the most important minerals that your body needs. It is used for countless different functions that within a few months of deficiency can lead to substantial health issues.

Your metabolism needs it to process energy, it plays a role in regulating hormone levels, your muscles need it to synthesize protein, and it’s even required for DNA production [1].

One option is to eat fish eggs on a regular basis or to prepare your own beef bone broth using a slow cooking method. Alternatively, you can get extra magnesium from an Epsom salt bath.

2 - Potassium

Potassium Providers

This is another important nutrient, and as an electrolyte, it plays a vital role in the fluid balance in all your body’s cells.

Meat, in general, is not a great source of potassium, unless you regularly opt for organ meats.

A lack of potassium on a consistent basis can lead to an increase in blood pressure [2], risk of kidney stones, weakened muscle function, and even irregular heart rates.

With the risk of heart disease generally on the rise, electrolyte deficiencies have to be carefully monitored.

3 - Vitamin C and E

vitamins C E providers

Vitamin C is an essential nutrient that we have to take in with our food because our body cannot produce it from other nutrients.

It is quite abundant in plant foods, especially fruit, but animal foods, mainly beef, doesn’t contain much vitamin C at all.

One option to boost your vitamin C levels is to eat more organ meat like spleen and lung. Not the most appetizing idea, which is why supplements are a good option.

Vitamin E deficiency on a carnivore diet is not as common, but if you tend to eat cheaper grain-fed meat, then this can happen.

4 - Fiber

wheat and bread

One thing you won’t find in beef is fiber. It is one of the main downsides of switching to a carnivore lifestyle, but the actual health benefits are a little bit ambiguous.

On the one hand, high fiber carbs are hailed as a vital part of a fat loss diet because it fills you up and keeps your digestion moving.

The question is whether this is actually an issue when you eat only meat?

For this, there is no definitive answer yet, but my personal approach has been to supplement fiber from plant foods, especially in the early days when your digestion is still adapting.

5 - Ketones

fish nuts and avocado

The carnivore lifestyle is often referred to as the keto diet in overdrive. It certainly is true that you will be eating high-fat and high-protein from mainly beef.

While avoiding carbs from plant foods and dairy products, including yogurt, milk, and cheese.

In the early stages, before ketosis has set in and your body is fat adapted. You will likely encounter keto flu symptoms, which include headaches, nausea, and fatigue.

But these are not long term effects, and within a few days, your body will be producing ketones for energy, with the added bonus of some fat loss.

Until this happens, your blood sugar can fall low, despite eating plenty of protein and fat. You can either suffer through it or take some ketone supplements to make you feel a bit more energized.

You can learn more about differences between keto and carnivore diet in this blog post.

6 - Polyphenols


I only recently stumbled upon polyphenols while reading a nutrition magazine at my dietitian's office.

The plant-based antioxidants have been studied through clinical trials, and while the full facts and understanding are still pending, it does look like there is a link to protection against cancer and heart disease [3].

Again, animal foods don’t contain any polyphenols, so the only option is to use supplements.

Until this happens, your blood sugar can fall low, despite eating plenty of protein and fat.

Until this happens, your blood sugar can fall low, despite eating plenty of protein and fat. You can either suffer through it or take some ketone supplements to make you feel a bit more energized.

7 - Collagen

fruits and veggies

When we spoke to the dietitian, collagen came up, and it was almost too obvious.

Unless you're eating the rather unappetizing parts of an animal like connective tissue and tendons, you’re not going to be getting much collagen through your food.

It’s a vital protein for healthy skin, joints, and connective tissue [4], and it’s fast becoming one of the more common supplements that people on the carnivore diet take.

Deficiencies won’t happen overnight, and there are good options available to make you less reliant on supplements.

More Nutrients and Alternatives to Supplements

organ meat

So, we’ve identified some nutrients that are lacking in beef, pork, and poultry.

While some of these nutrients may only be needed in the short term, there are ways that you can make sure you boost most of them without resorting to supplementation.

Let’s get right to it.

1 - Organ Meats

Eating animal organs has fallen out of fashion quite a bit. Just a few generations ago, most organs would be on prominent display at your local butcher.

These days, the majority end up in factories for dog food production.

It might take a bit of getting used to and learning some new cooking techniques to preserve the nutrients, but you’ll be amazed at how great you’ll feel if you start adding things like beef liver and chicken liver to your low carb diet.

Chicken liver is another good low cost meal option that you can frequently find on sale. For an online provider we recommend you see U.S Wellness meats.

2 - Bone Marrow

bone marrow

If you make your own broth from bone marrow by slow cooking it over 10 to 12 hours at a low temperature, then you can get all the magnesium and most vitamins you need on a day-to-day basis [5].

I usually make a batch once or twice a week and use a small amount either as a soup or sauce on my meat dishes.

You can also check out Porter Road for some really good beef and bone marrow.

3 - Connective Tissue

connective tissue

Yes, eating pigs ears and snout, or the full range of tendons and ligaments from cows sounds as appealing as it is.

However, they are great options to use as natural carnivorous supplements. You’ll need to ask your butcher about getting some, and it might help to find one who kills his own animals.

If you’re looking for more advice about eating the types of animal foods that are less commonly used, then I recommend checking out Shawn Baker’s and Paul Sorbo’s podcasts and online resources.

Recommended Article: Carnivore Diet Food List: The Foods You Can & Can’t Eat


supplements for carnivore diet

Does the Carnivore Diet Put You in Ketosis?

Yes, the carnivore diet will put you in ketosis within 5 to 10 days on average. Similar to the ketogenic diet, a carnivore lifestyle choice will practically eliminate all carb intake with your body becoming reliant on fat and protein for energy.

Is the Carnivore Diet Dangerous?

No, the carnivore diet isn’t dangerous as long as you carefully plan what types of meat you’re eating. Most people that encounter problems have other underlying health issues, or don’t ensure that they get all the nutrients they need from less common organ meat sources.

Can You Eat Mayo on the Carnivore Diet?

No, you cannot eat mayo on the carnivore diet, as most of the products you can buy are laced with carbs and sugars. Some people think that it can help provide some additional amino acids, but that’s completely unnecessary.

Can I Eat Yogurt on the Carnivore Diet?

Yes, you can eat yogurt on the carnivore diet, but keep in mind that dairy products contain a certain amount of natural sugar. Also, most yogurt you buy in a supermarket is laced with added sugar as well.

Is the Carnivore Diet Expensive?

Yes, the carnivore diet can be expensive, but there are very good ways to reduce the costs. By switching to cheaper cuts, you can still buy grass-fed beef to eat on a day-to-day basis.

Does the Carnivore Diet Increase Testosterone?

Yes, the carnivore diet can increase testosterone levels and has been supported by a study based on high-fat and low-fiber intake. Keep in mind, though, that other health factors will also influence your testosterone levels.

Can You Eat Cheese on the Diet?

Yes, you can eat small amounts of cheese when starting.

How Do You Get Enough Vitamin C?

Vitamin C is a controversial topic on the all-meat diet. I know many carnivores, including myself, who are doing fine without supplementation. I am still waiting for more research to see how much is really necessary.

And The #1 Carnivore Supplement Is ...

Nutrient deficiencies can become a serious health problem, but it's not something you should expect to be facing immediately when you start the carnivore diet.

In the early days, it can be helpful to take some ketones for the mental fog, and fiber to allow your digestion to adapt. After that, you really don't need a whole lot of supplements.

But Performance Lab Multivitamin and bone broth are two that I take on a regular basis, and that I would highly recommend as supplements for carnivores.

Our #1 Supplement

Performance Lab Multivitamin

performancelab multi
Ingredient Quality
Overall Score
  • Natural source of vitamin C for immune health
  • Good source of zinc and selenium for hormone balance
  • Available as a men’s or women’s formula
  • No synthetic additives or fillers
  • Ingredients are not sourced from animal products

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