Best Organ Meat Supplements (2026)
Organ meats are among the most nutrient-dense foods on the planet, packed with bioavailable vitamins, minerals, and cofactors that support energy, hormones, immunity, and overall vitality. For those who cannot stomach the taste or lack access to quality organ meats, freeze-dried organ supplements provide the same ancestral nutrition in convenient capsule form. The best products use grass-fed, pasture-raised cattle and combine multiple organs like liver, heart, kidney, spleen, and pancreas for comprehensive nose-to-tail nutrition.
Quick Comparison
| Product | Key Organs | Form | Best For | Rating |
|---|---|---|---|---|
| Ancestral Supplements Grass Fed Beef Liver | Liver (3000mg) | Capsules | Best Overall | 4.6/5 |
| Ancestral Supplements Grass Fed Beef Organs | Liver, Heart, Kidney, Pancreas, Spleen | Capsules | Best Organ Complex | 4.5/5 |
| Ancestral Supplements Beef Organs for Women | Liver, Heart, Kidney, Bone Marrow | Capsules | Best for Women | 4.5/5 |
| MK Supplements 9-Organ Complex | 9 Organs Including Brain & Thymus | Capsules | Most Comprehensive | 4.4/5 |
| Carlyle Grass Fed Beef Organ Complex | Liver, Heart, Kidney, Pancreas, Spleen | Capsules | Best Value | 4.4/5 |
| ForestLeaf Beef Organ Supplement | Liver, Heart, Kidney, Pancreas, Spleen | Capsules | Best Budget Pick | 4.3/5 |
| PRIMUS Grassfed Beef Organ Complex | 5 Organs + BioPerine | Capsules | Best Absorption | 4.3/5 |
1. Ancestral Supplements Grass Fed Beef Liver – Best Overall
- TIME-HONORED LIVER SUPPLEMENT: Grounded in traditional wisdom of ancient practices, our grass fed beef liver supplement is rich in nutrients specific to the liver and can promote liver health, energy production, metabolic health, and full-body wellness.
- 100% FREEZE DRIED BEEF LIVER & ORGANS: Freeze-dried to preserve heat-sensitive nutrients, this desiccated liver supplement offers highly bioavailable Vitamin A, B12, CoQ10, Choline, Folate, Hyaluronic Acid, Heme Iron, Copper, Zinc and Chromium.
- WHOLE FOOD NUTRITION SOURCE: Our grass-fed liver health supplement offers nourishment that only whole foods (and whole food supplements) can provide to support the high energy demands of an active lifestyle, plus immune, mood, and joint support.
- NEW ZEALAND AND AUSTRALIAN GRASS FED BEEF: Made in small batches in the USA without GMOs, fillers, or flow agents and third party verified for purity, our supplements are sourced from 100% grass-fed cows, pasture raised without hormones in green fields.
- DENSE NUTRITION FOR HEALTH AND ENERGY: As the founders of the Beef Organ Movement, our mission is to make vital nutrition through the highest possible quality organ consumption accessible for all, putting back in what the modern world has left out.
Ancestral Supplements is the gold standard in the organ meat supplement space, and their pure Grass Fed Beef Liver delivers 3000mg of concentrated liver nutrition per serving — the single most nutrient-dense organ available.
Sourced from 100% grass-fed and grass-finished cattle in New Zealand and Australia, this supplement provides bioavailable vitamin A (retinol), B12, folate, choline, CoQ10, hyaluronic acid, iron, copper, zinc, and chromium. The liver is freeze-dried to preserve heat-sensitive nutrients and comes in gelatin capsules with no fillers, flow agents, or additives. Each bottle contains 180 capsules (30-day supply at six capsules daily). Traditional Chinese Medicine considers liver the “seed of vitality,” and it remains the most popular organ supplement for good reason.
- Pros:
- Industry-leading brand with the largest selection of organ products
- 100% grass-fed and grass-finished from New Zealand/Australia
- Pure liver with no fillers or additives
- Cons:
- Premium price point (~$1.60 per serving)
- Six capsules per serving is a high daily count
Best for: Anyone seeking the highest-quality grass-fed beef liver supplement from the most trusted brand in the category
2. Ancestral Supplements Grass Fed Beef Organs – Best Organ Complex
- Grass Fed Liver: With 600MG of liver, our grass fed beef liver supplement provides nature's most nutrient dense superfood; Liver is nature's most bioavailable source of vitamin A* (rich in heme iron and B12); Supports optimal energy production, detox and digestion
- Grass Fed Heart: With 600MG of heart, the richest source of naturally occurring coenzyme Q10 (CoQ10), these heart health supplements support optimal heart health and are a nutritional powerhouse for energy production
- Grass Fed Kidney: Made with 600MG of beef kidney, a potent bio-available source of naturally occurring selenium, B12, and DAO enzymes, this kidney support supplement promotes strong kidney health and the antioxidant defense system and supports histamine detoxification pathways
- Grass Fed Pancreas: 600MG of pancreas provides a natural source of enzymes to support healthy digestion
- Grass Fed Spleen: This supplement contains 600MG of spleen, nature's most concentrated source of heme iron; Supports a strong immune response and promotes metabolic health
This five-organ complex delivers 600mg each of grass-fed liver, heart, kidney, pancreas, and spleen for 3000mg total of diverse nose-to-tail nutrition in every serving.
Each organ contributes unique nutrients: liver provides vitamin A, B12, and iron; heart delivers CoQ10 and B vitamins; kidney offers selenium and B12; pancreas provides digestive enzymes; and spleen is rich in heme iron and immune-supporting peptides. The organs are sourced from grass-fed, pasture-raised cattle in New Zealand and freeze-dried to preserve their full nutrient profile. This multi-organ approach mirrors the ancestral practice of consuming the whole animal for complete nutrition.
- Pros:
- Five different organs for comprehensive nutrient coverage
- Equal 600mg portions of each organ
- Same trusted sourcing and quality as all Ancestral Supplements products
- Cons:
- Premium pricing
- Some users report initial digestive adjustment
Best for: Those who want broad-spectrum organ nutrition without buying multiple single-organ products
3. Ancestral Supplements Beef Organs for Women – Best for Women
- LIVER SUPPORT SUPPLEMENT FOR WOMEN: A special grass fed blend of ovary, uterus, fallopian tube, liver & bone marrow in one easy to take capsule to support a woman’s overall health.
- DESIGNED FOR WOMEN: Our FEM supplement is designed for women, packed with ovary specific vitamins, minerals, enzymes, and peptides.
- BOOST COLLAGEN & RADIANCE: Includes CoQ10, collagen, elastin & B12 to promote healthy skin, strong nails & fuller hair from within.
- BONE MARROW CAPSULES: Each 500mg capsule of Ancestral’s women’s liver supplement contains a bone matrix, bone marrow and cartilage, high concentrations of stem cells, growth factors, and fat-soluble activators.
- PURE & POTENT FORMULA: 100% grass-fed, pasture-raised in New Zealand & Australia, freeze-dried for nutrient retention, with zero fillers or flow agents.
Specifically formulated for women, this blend includes liver, heart, kidney, and bone marrow to support hormone balance, energy, collagen production, and overall wellness.
The inclusion of bone marrow sets this apart from the standard organ complex, providing collagen, glycosaminoglycans, and stem cell-supporting compounds that benefit skin, hair, and joint health. Liver supplies the bioavailable iron that women of reproductive age often need, while heart provides CoQ10 for mitochondrial energy production. The formula is particularly popular among women following ancestral, paleo, or carnivore diets who want targeted nutritional support. For women also interested in hormone support, consider combining with a hormone balance supplement.
- Pros:
- Formulated specifically for women’s nutritional needs
- Includes bone marrow for collagen and skin support
- Excellent source of bioavailable iron and B12
- Cons:
- Higher price than gender-neutral organ complexes
- 15% CC commission rate
Best for: Women seeking organ nutrition tailored for hormone balance, energy, and beauty support
4. MK Supplements 9-Organ Complex – Most Comprehensive
- The Most Complete Beef Organ Formula | 9 Organs, Nose-to-Tail Nutrition: Go beyond basic blends with a comprehensive 9-organ complex sourced from grass-fed New Zealand cattle. Includes liver, brain, heart, thymus, kidney, spleen, pancreas, lung, and gallbladder — offering the most complete organ meat supplement available. Supports your entire system the way nature intended.
- Sustained Energy, Mental Clarity & Immune Support from Real Food: Feel the whole-body benefits of nose-to-tail nutrition. Liver provides natural B12 to help you "win the day" with steady energy, while brain-specific peptides support mental clarity, mood, and focus. Thymus promotes immune resilience. Customers report a sharper mental edge, clearer skin, improved vitality, and better nutrient absorption—all from bioavailable nutrients from beef organs.
- Sourced from Grass-Fed New Zealand Cattle | Freeze-Dried for Potency: Our grass-fed beef organs come from 100% pasture-raised cattle in pristine New Zealand. Freeze-dried to preserve fragile vitamins, enzymes, and peptides, ensuring maximum nutrient retention. Zero hormones, antibiotics, or GMOs — just clean, potent, animal-based nutrition.
- Convenient Capsules | No Taste, No Prep, Just Benefits: Skip the sourcing, cooking, and taste of organ meats. Our easy-to-swallow capsules offer all the benefits of traditional organ meats without the hassle. Take 6 capsules daily with meals for optimal results. Ideal for Carnivore, Keto, Paleo, and ancestral-style diets — or anyone seeking a whole-food multivitamin alternative.
- Pure, Transparent & Tested | Only What You See on the Label: Contains only 9 freeze-dried beef organs and a bovine gelatin capsule. No fillers, flow agents, magnesium stearate, or synthetic additives. Every batch is third-party tested for purity and potency. Animal-based nutrition — as nature designed it, and your body recognizes it — for whole-body wellness.
With nine different organs including brain and thymus, this is the most complete organ meat supplement available — offering true nose-to-tail nutrition in a single product.
The formula includes liver, brain, heart, thymus, kidney, spleen, pancreas, lung, and gallbladder sourced from 100% grass-fed New Zealand cattle. Brain provides DHA, phospholipids, and brain-specific peptides for cognitive support. Thymus is rich in immune-supporting thymic peptides. Lung and gallbladder add nutrients rarely found in competing products. Each batch is third-party tested, and the capsules contain only freeze-dried organs and bovine gelatin — no fillers, flow agents, or synthetic additives. The 180-capsule bottle provides a 30-day supply.
- Pros:
- Nine organs for the most diverse nutrient profile available
- Includes rare organs like brain, thymus, lung, and gallbladder
- Third-party tested with full ingredient transparency
- Cons:
- Premium price for the comprehensive formula
- Brain and thymus may not be desired by all users
Best for: Those committed to complete nose-to-tail nutrition who want the widest organ diversity possible
5. Carlyle Grass Fed Beef Organ Complex – Best Value
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Carlyle’s Herbage Farmstead line delivers a five-organ complex from pasture-raised, grain-free cattle in an affordable 200-capsule bottle that provides outstanding value per serving.
This supplement combines desiccated liver, kidney, pancreas, heart, and spleen in a 200-capsule bottle — significantly more capsules than most competitors at a lower price point. The organs are sourced from pasture-raised cattle and the product is non-GMO and gluten-free. While it lacks the New Zealand sourcing pedigree of premium brands, it delivers solid organ nutrition at a price that makes daily supplementation accessible to more people. For those also looking to boost their iron intake, beef liver is one of the best natural sources of heme iron.
- Pros:
- 200 capsules per bottle — more than most competitors
- Excellent price-per-serving ratio
- Pasture-raised, grain-free sourcing
- Cons:
- Does not specify grass-finished
- Less information about exact sourcing region
Best for: Budget-conscious buyers who want a quality five-organ complex without premium pricing
6. ForestLeaf Beef Organ Supplement – Best Budget Pick
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ForestLeaf delivers 3000mg of five desiccated organs (liver, heart, kidney, pancreas, spleen) from grass-fed and pasture-raised cattle at one of the lowest price points in the category.
Each 180-capsule bottle provides a 30-day supply at six capsules daily. The formula focuses on total body wellness and performance, with liver supplying B12 and iron for energy, heart providing CoQ10, and kidney offering selenium. The product is manufactured in the USA and targets those following carnivore, keto, or paleo diets. ForestLeaf keeps costs low without compromising on the essential organ blend. Those also interested in ancestral nutrition approaches may want to explore collagen protein powders as a complementary supplement.
- Pros:
- One of the most affordable five-organ complexes
- Grass-fed and pasture-raised sourcing
- Full 3000mg serving with 180 capsules
- Cons:
- Less brand recognition than Ancestral Supplements
- Limited information about grass-finished status
Best for: Those who want to try organ meat supplements without a large financial commitment
7. PRIMUS Grassfed Beef Organ Complex – Best Absorption
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PRIMUS enhances the standard five-organ formula with BioPerine (black pepper extract) for improved nutrient absorption, helping you get more from every capsule.
The formula combines grass-fed liver, heart, kidney, pancreas, and spleen with BioPerine, a patented extract that has been shown to increase the bioavailability of various nutrients by up to 30%. This is the only organ supplement on the list that includes an absorption enhancer, making it a smart choice for those who want to maximize the nutritional impact of their organ supplement. Each bottle contains 180 capsules for a 30-day supply.
- Pros:
- BioPerine enhances nutrient absorption by up to 30%
- Grass-fed five-organ ancestral blend
- Standard 180-capsule bottle with six-per-day dosing
- Cons:
- Newer brand with less track record
- BioPerine may interact with certain medications
Best for: Those who want enhanced absorption from their organ meat supplement
8. Ancient Nutrition Organs Blend – Best with Added Superfoods
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Ancient Nutrition goes beyond basic organs by combining liver, heart, and kidney with spirulina, reishi mushroom, and probiotics for a unique organ-plus-superfood approach.
Founded by Dr. Josh Axe and Jordan Rubin, Ancient Nutrition brings a recognizable wellness brand to the organ supplement space. Their Organs Blend adds superfood ingredients that complement the organ nutrition, with spirulina providing additional chlorophyll and B vitamins, reishi mushroom supporting immune function, and probiotics supporting gut health. The blend is particularly appealing to those who want ancestral nutrition combined with modern functional ingredients.
- Pros:
- Recognizable brand with wellness industry credibility
- Added superfoods and probiotics for enhanced benefits
- Good option for those transitioning to organ supplementation
- Cons:
- Lower organ content per serving due to added ingredients
- Higher cost per serving than pure organ supplements
Best for: Those who want organ nutrition plus superfoods and probiotics in a single supplement
How to Choose the Best Organ Meat Supplements
The most important factor in selecting an organ meat supplement is sourcing. Look for products made from 100% grass-fed and grass-finished cattle, ideally from regions with strict farming standards like New Zealand, Australia, or Argentina. “Grass-fed” alone is not enough — many cattle labeled grass-fed are finished on grain, which alters the nutrient profile. True grass-fed and grass-finished organs contain higher levels of vitamins A, D, K2, and beneficial fatty acids.
For organ complexes, a blend of at least four to five organs (liver, heart, kidney, pancreas, spleen) provides the most diverse nutrient coverage. Liver should be included in any organ supplement, as it is the most nutrient-dense organ and provides the broadest spectrum of vitamins and minerals. Single-organ liver supplements are the best starting point for those new to organ supplementation.
Freeze-drying is the preferred processing method, as it preserves heat-sensitive nutrients better than other drying techniques. The standard serving size is 3000mg (six capsules daily), which approximates one ounce of fresh organ meat. Look for products with no fillers, flow agents (like magnesium stearate), or synthetic additives. Third-party testing provides additional quality assurance.
Those new to organ supplements should start with a lower dose and gradually increase to the full serving over one to two weeks, as some people experience a temporary detox-like reaction (Herxheimer reaction) when starting organ supplementation. Take capsules with meals for best absorption, and consider taking liver-containing products earlier in the day, as some users report an energizing effect.
Frequently Asked Questions
What are the benefits of organ meat supplements?
Organ meat supplements provide highly bioavailable vitamins A, B12, folate, iron, CoQ10, choline, selenium, and copper. Benefits include increased energy, improved hormone balance, enhanced immune function, better skin and hair health, and support for cognitive function. They are essentially whole-food multivitamin alternatives that provide nutrients in the forms your body most easily recognizes and uses.
Are organ meat supplements as good as eating real organs?
High-quality freeze-dried organ supplements provide similar micronutrient profiles to fresh organ meats. The standard six-capsule serving (3000mg) is roughly equivalent to one ounce of fresh organ meat. While eating fresh organs provides the full food matrix including fats and enzymes, supplements are an excellent alternative for those who find organ meats unpalatable or difficult to source. Many health professionals recommend combining both approaches when possible.
How many capsules of organ supplements should I take daily?
Most organ supplements recommend six capsules daily, providing 3000mg of organ nutrition. This can be split into two or three doses taken with meals. Beginners should start with two to three capsules daily and gradually increase over one to two weeks. Children are often dosed at one capsule per 15-20 pounds of body weight.
Should I choose a single organ or multi-organ supplement?
If you are new to organ supplementation, beef liver alone provides the broadest nutrient profile and is the best starting point. A multi-organ complex (four to five organs) provides more diverse nutrition including heart-specific CoQ10, kidney selenium, and spleen-based immune peptides. For maximum benefit, many ancestral health advocates recommend taking both a dedicated liver supplement and a multi-organ complex.
Why is grass-fed and grass-finished important for organ supplements?
Grass-fed and grass-finished cattle produce organs with higher levels of fat-soluble vitamins (A, D, K2), omega-3 fatty acids, and conjugated linoleic acid (CLA). Grain-finishing — even for just the final weeks — significantly alters the nutrient profile and can introduce inflammatory omega-6 fats. Organs also concentrate whatever the animal was exposed to, making clean sourcing from pesticide-free, hormone-free, antibiotic-free cattle essential.
Can organ supplements cause side effects?
Some people experience mild detox-like symptoms when starting organ supplements, including headache, fatigue, or digestive changes. This is often called a Herxheimer reaction and typically resolves within a few days. Starting with a lower dose and gradually increasing helps minimize this. Beef liver is very high in vitamin A (retinol), so those already taking vitamin A supplements should monitor total intake. Pregnant women should consult a healthcare provider due to vitamin A content.
