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Beef Organ Meat Supplements: Health Benefits and Top Brands to Buy

By Liam McAuliffe M.T.S. Updated on

Table of Contents

For as long as humans have been on earth, we’ve relied on organ meats to survive, evolve, and thrive. Organ meat supplements are a way to reclaim that ancestral nutritional wisdom. 

As a species living in close connection with the natural world, we developed an instinctive palate for the parts of animals that offered the most nutrient density and variety. This always meant organs–nature’s original multivitamin!  

But with the dawn of agriculture, and the recent advent of industrialized food, we lost both our knowledge of, and palate for these organ meat superfoods. 

The good news is that with beef organ meat supplements, you don’t have to develop a taste for bovine heart, liver, kidney, pancreas, and spleen to get their benefits. All you need is a glass of water. 

Let’s explore the health benefits and nutrition of beef organ meat supplements, and compare the top organ meat supplements on the market.

What is a Beef Organ Meat Supplement?

A beef organ meat supplement is a dietary supplement that contains a number of dried bovine organs. 

The organs most commonly found in beef organ supplements include:

Less common, but particularly beneficial is the inclusion of beef brain: As of this writing, Doctor Kiltz’s Nutritional Solutions is one of the very few organ meat supplements that offer it.

The healthiest organs come from the healthiest cows. These happen to be grass-fed, pasture-raised cattle from New Zealand–which we’ll explore a bit more later on. 

What are Desiccated Organ Meat Supplements?

Most quality beef organ meat supplements are “desiccated.” This simply means that they’re dried. Manufacturers of the highest quality beef organ meats supplements desiccate their products using a gentle freeze-drying process. 

This transforms raw organs into a powder that can be conveniently stored in gel capsules. Unlike high-heat processes that degrade nutrient quality, freeze-drying retains much of the vitamins, minerals, and co-factors of the fresh organs.  

Freeze-drying also reduces the water weight, allowing you to consume less of this less-than-pleasant tasting meat, while still receiving its full array of nutritional benefits. 

Nutrients in Beef Organs Meat

BEEF LIVER: RAW
BASED ON 100 GRAMS
CALORIES135
FAT3.6g
PROTEIN20.4g
NET CARBS3.9g
VITAMINS%Daily Value
VITAMIN A  

VITAMIN A IU  

VITAMIN B6  

FOLATE 

NIACIN 

RIBOFLAVIN

THIAMINE 

CHOLINE   

VITAMIN B12  

VITAMIN C  

VITAMIN D  

VITAMIN D 

VITAMIN D3  

VITAMIN E  

VITAMIN K  

4968μg

16898IU

1mg

290μg

13.2mg

2.8mg

0.2mg

333.3mg

59.3μg

1.3mg

1.2μg

49IU

1.2μg

0.4mg

3.1μg

552%

84%

73%

66%

163%

13%

61%

2471%

3%

8%

2%

3%

MINERALS
CALCIUM 

IRON 

MAGNESIUM 

PHOSPHORUS 

ZINC  

COPPER 

MANGANESE 

SELENIUM 

5mg

4.9mg

18mg

387mg

4mg

9.8mg

0.3mg

39.7μg

1%

62%

6%

39%

27%

488%

16%

57%

Beef Kidney: Raw
Based on 100 grams
Calories99
Fat3.1g
Protein17.4g
Net Carbs0.3g
VITAMINS%Daily Value
Vitamin A

Vitamin A IU 

Thiamine 

Riboflavin

Niacin 

Folate 

Vitamin B6 

Vitamin B12 

Vitamin C 

Vitamin D 

Vitamin D IU 

Vitamin D3 

Vitamin E 

419μg

1397IU

0.4mg

2.8mg

8mg

98μg

0.7mg

27.5μg

9.4mg

1.1μg

45IU

1.1μg

0.2mg

47%

24%

168%

41%

25%

52%

1146%

16%

8%

2%

MINERALS
Calcium 

Iron 

Magnesium 

Phosphorus 

Zinc 

Copper 

Manganese 

Selenium 

Retinol 

Lycopene 

13mg

4.6mg

17mg

257mg

1.9mg

0.4mg

0.1mg

141μg

419μg

20μg

2%

58%

5%

26%

13%

22%

8%

202%

Beef Heart: Raw
Based on 100 grams
Calories112
Fat3.9g
Protein17.7g
Net Carbs0.1g
VITAMINS%Daily Value
Vitamin B6 

Vitamin B12 

Vitamin C

Vitamin E 

Thiamine 

Riboflavin 

Niacin 

Folate 

0.3mg

 8.6μg

2mg

0.2mg

0.2mg

0.9mg

7.5mg

3μg

22%

357%

4%

2%

16%

54%

38%

MINERALS
Calcium 

Iron 

Magnesium

Phosphorus

Zinc 

Copper 

Selenium 

Lycopene 

7mg

4.3mg

21mg

212mg

1.7mg

0.4mg

21.8μg

17μg

1%

54%

6%

22%

12%

20%

32%

 

Beef Spleen: Raw
Based on 100 grams
Calories100
Fat3.9g
Protein18g
Net Carbs0g
VITAMINS%Daily Value
Vitamin B6 

Vitamin B12 

Vitamin C

Thiamine (B1)

Riboflavin 

Niacin (B3)

0.1mg

 5.7μg

45.5mg

0.1mg

0.4mg

8.4mg

22%

357%

4%

4%

16%

53%

MINERALS
Calcium 

Iron 

Magnesium

Phosphorus

Zinc 

Copper 

Selenium 

9mg

44.6mg

22mg

296mg

2.1mg

0.2mg

62.2μg

1%

248%

5%

30%

15%

19%

113%%

 

Beef Pancreas: Raw
Based on 100 grams
Calories230
Fat19g
Protein16g
Net Carbs0g
VITAMINS%Daily Value
Vitamin B6 

Vitamin B12 

Vitamin C

Vitamin B5 

Thiamine 

Riboflavin 

Niacin 

0.2mg

 14μg

13.7mg

3.9mg

0.1mg

0.4mg

4.5mg

15%

583%

15%

78%

12%

34%

28%

MINERALS
Calcium 

Iron 

Magnesium

Phosphorus

Zinc 

Copper 

Selenium  

9mg

2.2mg

18mg

327mg

2.6mg

0.1mg

24.7μg

1%

12%

4%

33%

18%

7%

45%

Beef Brain
Based on 100 grams
NutrientAmount% RDV
Calories141 calories5.6%
Total fat10.3 grams11%
Saturated fat2.3 grams2.3%
Cholesterol 3,010 mg1,003%
Sodium126 mg5%
Potassium274 mg8%
Carbohydrates1.1 grams0%
Protein10.9 grams22%
Vitamin A160 IU3%
Vitamin D00%
Vitamin E2.1 mg11%
Vitamin K0.1 mcg0%
Folate6.3 mcg1.7%
Niacin4.2 mg6%
Riboflavin0.2 mg13%
Thiamine0.1 mg6%
Vitamin B60.1 mg11%
Vitamin B1210.1 mg158%
Vitamin C10.5 mg18%
Calcium9.0 mg4%
Iron2.3 mg14%
Magnesium12.0 mg3%
Phosphorus335 mg36%
Zinc1.1 mg7%
Copper0.2 mg11%
Choline491 mg89%

Benefits of Beef Organ Meat Supplements

Beef organs are loaded with vitamins, minerals, and rare amino acids (peptides) that offer numerous health benefits. 

One of the fascinating properties of organ meats is that each organ you consume supplies specific nutrients to the corresponding organs in your body! 

As naturopathic doctor Dr. Ron Schmid points out, “Radioisotope labeling studies in animals have shown conclusively that, when eaten, organs and glands selectively travel to the corresponding organs and glands in high concentrations. This research, done at the University of Scotland in Edinburgh, lends credence to the ancient practice of eating animal organs to help ensure health in one’s corresponding organs…” 

Organ meats provide literally hundreds of specific benefits, so let’s take a look at some of the highlights. 

Increased Energy 

The liver, kidneys, heart, and spleen are packed with iron. And they contain it in the bioavailable form known as heme iron. The body does a much better job of absorbing heme iron than the non-heme iron found in plant foods.

This makes beef organ supplements especially beneficial to the 10 million Americans who are iron deficient. And one of the primary symptoms of iron deficiency is chronic fatigue and lack of energy. Organ meat supplements can reverse the deficiency and restore energy. 

The full spectrum of B vitamins in beef organ supplements is key to turning food into usable energy. 

The coenzyme Q10 (CoQ10) found in liver, heart, and spleen has also been shown to improve energy levels.

Supports and Improves Cognitive Function

The selenium in beef liver has been shown to support brain function, which can be especially important for older adults, since research shows that selenium levels decrease with age. The copper in beef liver, and the other meats found in beef organ supplements can support cognitive performance.3   

Beef organ supplements are also loaded with Niacin (vitamin B3) which has been shown to play an important role in healthy cognitive functioning.

Additionally, CoQ10 has been shown to protect against and reduce the progression of Alzheimer’s and Parkinson’s diseases. It does so by removing compounds that would otherwise increase your risk of these diseases.2

Promotes Weight Loss 

The fats found in organ meats are especially high in stearic acid–a saturated fatty acid. Studies show that stearic acid is associated with improved body fat, improved mitochondrial function, and weight loss.

A peptide in organ meats called Liver Expressed Antimicrobial Peptide (LEAP-2) has been shown to reduce hunger and weight gain, while balancing blood sugar, especially during periods of reduced caloric intake.2 This makes it the perfect nutrient to support healthy eating patterns, like intermittent fasting

The B vitamins found in abundance in beef organ supplements may also improve your body composition by supporting fat burning.

Reduced Risk of Cancer

The riboflavin (vitamin B2) found particularly in the kidneys and liver appears to be protective against numerous types of cancer, including lung, and colorectal cancer.

Studies also show that deficiency in riboflavin increases your risk of cancer of the esophagus.

Boosts the Immune System

Beef organ supplements are loaded with extremely bioavailable forms of vitamins A, C, D, and K2. Individually and together, these vitamins are critical to a healthy immune system. 

Spleen in particular is such a potent immunity-booster that it’s often used in extract form by people with low white blood cell counts or cancer.

Hepcidin, a peptide found in beef liver, helps the body absorb and process iron, while offering antibacterial properties. Together these factors inhibit the ability of pathogens to adapt to our immune responses. It also fends off bacterial infections.

It’s worth noting that organ meats are one of the only animal food sources of vitamin C, making them a key component of a long-term carnivore diet. 

Supports Bone Health

These same vitamins that support the immune system, are vital to the health of our bones. 

Vitamin D helps our bodies absorb calcium. Vitamin A helps the body utilize calcium. And vitamin K2 distributes the calcium to the places that need it. 

The pioneering nutrition researcher Dr. Weston A. Price found that “An essential characteristic of the successful dietary programs of primitive races, has been found to relate to a liberal source of fat-soluble vitamins.”

Improves Digestion

Pancreas organ meat contains a compound called gastrin-releasing peptide (GRP), that supports digestion by stimulating your body to release bicarbonate and digestive enzymes.

Beef organ supplements also contain digestion-boosting co-enzymes and peptides like colipase, trypsin, and pancreatic peptide, that activate enzymes that break down protein, while reducing food allergies. 

Improved Heart Health

Beef organ supplements are high in Vitamin B12 and folate. When combined these vitamins help moderate blood homocysteine levels–as risk factor for heart disease.

The peptide known as DWORF (Dworf Open Reading Frame) found in beef heart, has been shown to improves the heart’s overall function and strengthen its contraction.

Heart is also a great source of coenzyme Q10 (COQ10), an anti-fatigue, anti-aging nutrient. 

Many studies have found that the COQ10 family is protective against cardiovascular diseases, infertility, and even mitochondrial dysfunction.

Boosts Fertility 

Kidney contains the hard-to-find amino-acid Ergothioneine, which promotes fertility.

Beef organ benefits are also loaded with B-12, which is a key to fertility and infant development. 

We see this fact reflected in the wisdom of traditional cultures whose pregnancy diets included liver and other organs. These diets often included grass-fed beef, dairy products, and fish roe, too.

Traditional foods expert Sally Fallon describes this phenomenon: “Without knowing the names of the vitamins contained in these foods, isolated traditional societies recognized their importance in the diet and liberally ate animal products containing them. They rightly believed such foods to be necessary for fertility and the optimum development of children.”

Modern research supports these practices revealing that vitamin C, E, D, and B12 are key factors in healthy fertility.

Why People Don’t Eat Beef Organs 

When looking at the historical importance of organ meats, and their science-backed benefits, it makes you wonder why they’re not a regular part of our diet? 

But there are a few challenges that are hard to get past. 

Taste

Organ meats don’t taste like what most of us have come to think of as meat. To the uninitiated, they’re often described as gamey, metallic, and generally disgusting. They can also smell “different” than the meat we’re used to. 

Convenience

Organ meats can also be difficult to prepare in a way that’s palatable–especially when cooking for a family who isn’t interested in the health benefits. 

Sourcing Problems

Even for those of us who are interested in making organ meats a part of our regular diet, it can be difficult and in many cases impossible to source high quality organs from healthy grass-fed sources. 

How to Choose The Best Beef Organ Supplements

If after reading the above you find yourself checking all the boxes, organ meat supplements may be the best way for you to receive all the benefits while avoiding any drawbacks. 

Now when it comes to choosing the beef organ supplement that’s right for you, it’s good to know what to look for. 

Grass-Fed and Grass-Finished Beef Liver Supplements

Research shows that Grass-fed, grass-finished beef offers more nutrients than grain-fed varieties.

This includes both micronutrients (vitamins and minerals) and macronutrients like fats and amino acids.  For instance, grass-fed meat contains fewer inflammatory PUFAs (polyunsaturated fatty acids)

The organs of grass-fed beef also contain more CLA (conjugated linoleic acid ) than grain-fed cattle organs. CLA, in turn, has been shown to improve weight loss and muscle mass.

Pasture Raised

As we touched on above, healthy cows make healthy organ meat supplements. And research suggests that healthy extends to emotional wellbeing. The stress an animal endures can have major effects on its overall nutrition. [29] 

So it’s likely a healthy and humane choice to choose beef organ supplements from happy, pasture-raised cows. 

Freeze Dried 

Freeze drying is far more effective in capturing and preserving the nutrients from fresh organs when compared to standard extraction processes that use heat.

New Zealand Cattle 

New Zealand has a rich heritage of pasture-raised and grass-fed cattle ranching. This is thanks in large part to a perfect climate of mild, wet winters, and sunny summers yielding nutrient-rich emerald grasslands year round. This means New Zealand cattle are among the world’s healthiest and well-cared for cattle. .

Most ranchers in America have to keep their cattle indoors during winter months. And even if these cattle are grass-fed, they have to rely on dried hay for significant periods. Additionally, New Zealand has banned the use of GMO agriculture, which is not the case in America, where even grass-fed cattle most often consume grass grown with GMO seeds.

The superior quality of cattle New Zealand ranching directly translates into superior quality organ meats.

Let’s take liver for example. According to the U.S. Department of Agriculture, New Zealand beef liver offers significantly more nutritional value than U.S.-raised beef liver.  Some key nutrient differences include:

Vitamin B12 – New Zealand beef liver has 43% more than U.S.-raised beef liver.

Vitamin B5 – New Zealand beef liver has 44% more than U.S.-raised beef liver.

Iron – New Zealand beef liver has 72% more than U.S.-raised beef liver.

Thiamin (Vitamin B1) – New Zealand beef liver has 96% more than U.S.-raised liver.

Vitamin A – New Zealand beef liver has a staggering 459% more than U.S.-raised liver.

Other Ingredients: Fillers, Additives, Flow Agents 

Supplement purity is paramount. Your supplement’s beef organs should be delivered in an additive-free, filler-free beef organ tablet. 

Other Ingredients: Fillers, Additives, Flow Agents 

The healthiest foods are additive-free, and that extends to beef organ supplements. Look for brands that assure you their organ supplements are without stearates, binders, lubricants, fillers, and flow agents.

Dosage

Most beef organ meat supplements call for 3000 milligrams as day, or about ¾ of 1 teaspoon.

This doesn’t sound like much, but keep in mind that organs are both nutrient-packed and desiccated (dried). 

In their fresh state, the majority of organ meats are water.  For example 3000 g of dried beef organs are nutritionally equivalent to around 1 oz (28 g) of beef organs. 

Price

The pricing of beef organ meat supplements is another factor to consider. Keeping in mind the quality points listed above, we’ve found that moderately priced products can offer quality nutrition without adding in processed compounds that you don’t actually need just to increase the price. 

Best Beef Organ Supplements

Our three favorite beef liver supplements are all super high quality products and contain 3000 mg, or 3 grams of freeze-dried beef organs. This is the nutritional power of roughly 1 oz or 28g of fresh organs. 

Doctor Kiltz Nutritional Solutions

Harvested from happy New Zealand cows, and manufactured to the highest industry standards. These organ meats were designed by a team of world-renowned fertility doctors. But their health benefits are available to everyone.

Of the comparable brands, Doctor Kiltz is the only organ meat supplement to offer beef brain. 

Brain offers unique brain cell activators, brain-derived neurotrophic factor (BDNF), and other brain-boosting peptides that can enhance and maintain optimal cognition.

Key Features:

  • 3000 mg of Grass-fed and finished beef organs pasture raised in New Zealand
    • 500 mg Liver
    • 500 mg Kidney
    • 500 mg Brain
    • 500 mg Pancrease
    • 500 mg Spleen
    • 500 mg Heart
  • Freeze Dried to Preserve Optimal Nutritional Profile
  • No fillers, additives or flow agents
  • 6 easy to swallow pills per serving
  • $40
  • Free Shipping on all orders over $50

+Shop Doctor Kiltz Nutritional Solutions Grass-Fed Beef Organ Meat Supplements

Ancestral Nutrition

Key Features:

  • 3000 mg of Grass-fed and finished beef organs pasture raised in New Zealand
    • 600 mg Liver
    • 600 mg Kidney
    • 600 mg Pancrease
    • 600 mg Spleen
    • 600 mg Heart
  • Freeze Dried to Preserve Optimal Nutritional Profile
  • No fillers, additives or flow Agents
  • 6 easy to swallow pills per serving
  • $48
  • Free Shipping if you have Amazon Prime

Heart and Soil

  • 3000 mg of Grass-Fed and Finished Beef Organs Pasture Raised in New Zealand
    • 600 mg Liver
    • 600 mg Kidney
    • 600 mg Pancrease
    • 600 mg Spleen
    • 600 mg Heart
  • Freeze Dried to Preserve Optimal Nutritional Profile
  • No Fillers, Additives or Flow Agents
  • 4 larger pills per serving
  • $50 one time purchase
  • $45 if subscribe

Comparison

It’s no coincidence that three top brands provide nearly identical nutritional values. Their organs are all sourced from freeze-dried grass-fed and finished, pasture-raised, New Zealand Cattle. And they only and contain organ meats, without fillers or additives. 

These are the key hallmarks of high quality beef organ supplements. If you come across other brands, you’ll want to make sure they check all of these boxes.

BrandDoctor Kiltz Nutritional Solutions Grass Fed Beef OrgansAncestral Nutrition Grass Fed Beef OrgansHeart and Soil Grass Fed Beef Organs
Content Per Serving3000 mg freeze dried beef organs
  • 500 mg liver
  • 500 mg heart
  • 500 mg brain
  • 500 mg spleen
  • 500 mg kidney
  • 500 mg pancrease
3000 mg freeze dried  organs
  • 600 mg liver
  • 600 mg heart
  • 600 mg spleen
  • 600 mg kidney
  • 600 mg pancrease
3000 mg freeze dried organs
  • 600 mg liver
  • 600 mg heart
  • 600 mg spleen
  • 600 mg kidney
  • 600 mg pancrease
Servings Per Bottle303030
Cattle Feed and LocationGrass fed and finished, pasture raised in New ZealandGrass fed and finished, pasture raised in New ZealandGrass fed and finished, pasture raised in New Zealand
Other IngredientsNo Fillers, Additives or Flow AgentsNo Fillers, Additives or Flow AgentsNo Fillers, Additives or Flow Agents
Capsules per serving6 easy to swallow pills per serving6 easy to swallow pills per serving6 easy to swallow pills per serving
Cost$40$48$50
Discount$35 + Free Shipping if subscribe

The Bottom Line on Beef Organ Meat Supplements

Humans have relied on organs for millennia. When considering their nutrient variety and density, it’s not stretch to consider beef organ supplements to be both a superfood and a natural multivitamin. 

Just as important as the nutrient content itself is their bioavailability–or how effectively they are absorbed by the body and integrated into their vital roles. And organ meats offer many of the most bioavailable forms of key nutrients, in a complete package with co-enzymes and peptides that assist their bioavailability. 

Beef organ supplements are a convenient and effective way to bring our ancient nutritional wisdom into our modern lives. 

 

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