Grass-fed beef liver - 180 pcs food supplement • freeze-dried liver • precise dosage • convenient use • clean formula • traceable origin • one-month supply • 180 capsules
Grass-fed beef liver is a food supplement made from freeze-dried beef liver for adults. It offers a practical way to include organ meat in a precisely measured capsule format. The raw material comes from grass-fed cattle in the Netherlands.
Each capsule contains 500 mg, and the recommended daily serving is 6 capsules, providing 3000 mg of freeze-dried beef liver. At this dosage, a pack of 180 capsules lasts for 30 days. The daily serving is equivalent to approximately 15 g of fresh beef liver, and the capsule itself is made from bovine gelatin. The formula contains no fillers, sweeteners, flavourings, gluten, soya or plant-based capsule blends.
Why we added Modern Native to the PraveBio.cz range
Modern Native is a Dutch range of organ meat food supplements. It grew from founder Jeroen van Straaten’s personal interest in the traditional use of organs as part of a nose-to-tail approach.
The raw materials are freeze-dried and filled into bovine gelatin capsules without fillers. The range is not certified organic; the focus is on traceable sourcing, relationships with local farms, glass packaging and simple formulas without additional processing additives listed in the ingredients.
Grass-fed beef liver – freeze-dried organ meat capsules
Grass-fed beef liver is a food supplement containing freeze-dried beef liver in a bovine gelatin capsule. The capsule format limits the strong taste of liver and removes the need for cooking or imprecise portioning. A daily serving of 6 capsules provides 3000 mg of liver powder, equivalent to approximately 15 g of fresh beef liver; at this dosage, a pack of 180 capsules lasts for 30 days.
- For: adults and people who do strength training and want to include organ meat without cooking.
- Characteristics: a single-ingredient organ supplement from grass-fed cattle in the Netherlands.
- Naturally occurring nutrients: vitamin A, selected B vitamins, vitamin B12 and copper; exact values are shown in the nutritional table.
- Free from: fillers, sweeteners, flavourings, gluten, soya and plant-based capsules.
- Dosage: 6 capsules daily, preferably with a meal containing fat, as vitamin A is fat-soluble.
Unlike a standard multivitamin, this is not an isolated blend of synthetic substances. The nutrients come from a whole animal-derived ingredient, which is ground after freeze-drying and filled into a bovine gelatin capsule. Compared with multi-organ blends, this supplement has a narrower, clearer focus: beef liver only.
The main distinction is its simple formula, without other organs, herbs or isolated minerals. It offers a precise daily serving of one specific organ ingredient, without the taste of fresh liver.
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Organ meat has a different nutritional profile from muscle meat. Nutritional databases and scientific literature describe liver as containing higher levels of certain micronutrients, including vitamin A, B vitamins, iron and selenium.
Beef liver contains retinol, the active form of vitamin A. The description therefore reflects the nutritional profile of the specific ingredient and includes only selected health claims for nutrients where the daily serving meets the conditions for use shown in the table.
The value of the supplement comes from its clear formula, daily serving and the natural nutritional profile of the liver, rather than an exaggerated promise.
Sources: Nutrient levels in meat, liver, tallow and bone marrow, Vitamin A: physiology and clinical use, Vitamin B12 and health.
Grass-fed beef liver – key benefits
- Organ meat in capsules – for those who prefer capsules to cooking and preparing liver in the usual way.
- Single-ingredient organ supplement – the formula contains freeze-dried beef liver and a bovine gelatin capsule.
- Grass-fed cattle – the raw materials come from pasture-raised cattle in the Netherlands.
- Freeze-dried – gentle processing without high temperatures, preserving the character of the organ meat.
- Vitamin A – contributes to the maintenance of normal skin, the maintenance of normal vision and the normal function of the immune system.
- Vitamin B12 – contributes to normal energy-yielding metabolism and the reduction of tiredness and fatigue; niacin occurs naturally in beef liver.
- Copper – contributes to the protection of cells from oxidative stress and the normal function of the immune system.
- Effects of the nutrients – the stated health claims apply only to the nutrients and may be used only when the conditions for a significant amount in the daily serving are met.
- Capsules without additives – bovine gelatin, with no fillers, flavourings or sweeteners.
Grass-fed beef liver is a focused organ supplement for adults, with an emphasis on a precise formula, measured serving and traceable sourcing.
Which type of Modern Native supplement should you choose?
Modern Native supplements differ mainly in the animal-derived ingredients they contain and the breadth of their formulas. When choosing, it helps to distinguish between single-organ supplements, multi-organ blends and fermented animal-derived supplements.
Individual organs in capsules offer the clearest option when you want to include a specific ingredient. Beef liver, heart, kidney and bull glands each have a different nutritional profile, so the precise formula matters more than a general impression of the category.
Multi-organ blends combine a broader range of animal tissues in one serving. They can be practical when first introducing organ-based nutrition, as there is no need to choose one particular tissue.
Specialised organ supplements have a narrower focus. Bull glands with liver fall into this group: they combine reproductive glands and liver in a precise ratio, without herbs, sweeteners or isolated minerals.
Fermented animal-derived supplements extend the Modern Native range beyond organ meat. This includes kefir capsules, which are based on a traditional fermented food in a capsule format.

Why choose Modern Native
Brand origins: Modern Native was founded in the Netherlands in response to a simple issue: organ meat is a traditional, nutrient-rich food, but most people no longer prepare it regularly. Founder Jeroen van Straaten became interested in organs after his experience with strength training, a limited diet and a search for nutrition that did not rely on anonymous blends.
Nose-to-tail principle: The brand follows the view that a well-raised animal should not be reduced to muscle meat alone. Organs have traditionally formed part of using the whole animal, and Modern Native presents them in a precisely measured, easy-to-store format that is also straightforward for customers who do not want to prepare organs in the kitchen.
Relationships with Dutch farms: The raw materials come from grass-fed cattle in the Netherlands. The brand works with local partners, including Zorg & Natuur, Vlees van Ons and Reestdal Rund. A shorter supply chain supports traceability, the freshness of the raw material and less reliance on anonymous, high-volume sources.
Gentle processing: The organs are freeze-dried, ground into powder and filled into bovine gelatin capsules. The brand avoids fillers, flavourings and plant-based capsules that would unnecessarily alter the animal-derived character of the supplement. The result is a simple formula that is clear from the label.
Glass instead of plastic: Modern Native uses glass jars, limiting contact between the capsules and plastic while protecting the contents from light. This detail reflects the brand’s approach: practical decisions that affect storage quality rather than bold promises.
Who the brand is not for: Modern Native is neither vegan nor certified organic. It is for customers who prefer whole animal-derived ingredients, traceable sourcing and concise formulas over sweet powders, flavoured blends or long lists of additives.
Dutch-sourced ingredients
The organs come from grass-fed cattle in the Netherlands, making sourcing easier to trace and monitor.
Nose-to-tail principle
The brand also uses organs that are often overlooked in modern diets, despite their traditional value as animal-derived foods.
Freeze-drying
Freeze-drying preserves the character of the raw material without high temperatures or added flavourings.
No fillers or flavourings
The capsules contain organ powder and bovine gelatin; the brand adds no sweeteners, fillers or plant-based capsule blends.
Glass packaging
The glass jar protects the contents from light and limits contact between the capsules and plastic during storage.
Independent testing
The brand has its organ supplements tested for purity, a key quality-control point for animal-derived ingredients.
Ingredients
Freeze-dried beef liver from grass-fed cattle in the Netherlands, bovine gelatin (capsule).
Nutritional values
| Typical values | per 3 capsules | per 6 capsules (daily serving) | Significance in the daily serving |
|---|---|---|---|
| Freeze-dried beef liver | 1500 mg | 3000 mg | The daily serving is equivalent to approximately 15 g of fresh beef liver. |
| Vitamin A | 2065 IU | 4130 IU | Vitamin A contributes to normal iron metabolism, the maintenance of normal skin, the maintenance of normal vision and the normal function of the immune system. |
| Vitamin B2 | 0.25 mg | 0.5 mg | Riboflavin contributes to normal energy-yielding metabolism, the normal functioning of the nervous system and the reduction of tiredness and fatigue. |
| Vitamin B3 | 0.8 mg | 1.6 mg | Niacin is a naturally occurring B vitamin; the daily serving contains 1.6 mg. |
| Vitamin B5 | 0.88 mg | 1.76 mg | Pantothenic acid contributes to normal energy-yielding metabolism and normal mental performance. |
| Vitamin B6 | 0.075 mg | 0.15 mg | It occurs naturally in liver in a smaller amount. |
| Biotin | 9.6 µg | 19.2 µg | Biotin contributes to normal energy-yielding metabolism, the normal functioning of the nervous system and the maintenance of normal skin and hair. |
| Folate | 26.25 µg | 52.5 µg | Folate contributes to normal blood formation, normal psychological function and the reduction of tiredness and fatigue. |
| Vitamin B12 | 9.75 µg | 19.5 µg | Vitamin B12 contributes to the normal functioning of the nervous system, normal energy-yielding metabolism, normal red blood cell formation and the reduction of tiredness and fatigue. |
| Vitamin C | 2 mg | 4 mg | Present in a small amount in the daily serving. |
| Iron | 0.45 mg | 0.9 mg | A naturally occurring mineral component of beef liver. |
| Copper | 0.62 mg | 1.24 mg | Copper contributes to normal energy-yielding metabolism, the normal function of the immune system and the protection of cells from oxidative stress. |
| Phosphorus | 29.75 mg | 59.5 mg | A naturally occurring mineral component of beef liver. |
| Selenium | 2.9 µg | 5.8 µg | It occurs naturally in liver in a smaller amount. |
Values per 6 capsules are based on the label. Values per 3 capsules are an approximate half-serving calculation. 1 capsule = 500 mg. Recommended daily serving = 6 capsules.
Ingredient breakdown
Freeze-dried beef liver
What it is: Dried beef liver from grass-fed cattle in the Netherlands. The daily serving contains 3000 mg of liver powder.
Function: The main and only active ingredient in the supplement. It is a natural source of vitamin A, riboflavin, pantothenic acid, biotin, folate, vitamin B12 and copper; other micronutrients are shown in the nutritional table.
Benefits: It presents a nutrient-dense organ in a precisely measured format, without the strong taste, kitchen preparation or need to store fresh liver.
Bovine gelatin capsule
What it is: A bovine gelatin capsule that matches the animal-derived character of the supplement.
Function: It allows precise dosing without plant-based capsule blends, colourings or sweeteners.
Benefits: It masks the strong taste of the liver powder and makes it easier to take for people who do not eat liver in its usual form.
Naturally occurring B vitamins
What they are: Riboflavin, niacin, pantothenic acid, biotin, folate and vitamin B12 naturally occurring in beef liver.
Function: Vitamin B12 and riboflavin contribute to normal energy-yielding metabolism and the reduction of tiredness and fatigue. Niacin forms part of the natural nutritional profile of beef liver.
Benefits: These nutrients occur naturally in a single food ingredient rather than being added separately as a blend of isolated vitamins.
Vitamin A and copper
What they are: Naturally occurring micronutrients that are typical of the nutritional profile of beef liver.
Function: Vitamin A contributes to the maintenance of normal vision and skin, and to the normal function of the immune system. Copper contributes to the protection of cells from oxidative stress.
Benefits: They broaden the nutritional profile of liver beyond that of a standard protein ingredient and add nutrients with authorised health claims.
What does this mean?
Grass-fed beef liver is a single-ingredient organ food supplement with a simple formula: freeze-dried beef liver and a bovine gelatin capsule. It is not a flavoured powder or synthetic multivitamin, but freeze-dried organ meat in a precisely measured format.
Dosage and use
The recommended dosage is 6 capsules daily; at this dosage, a pack of 180 capsules lasts for 30 days.
- Starting use: with organ supplements, begin with a lower serving, such as 1–2 capsules daily, and gradually work up to the recommended amount.
- Taking with meals: this is recommended particularly because vitamin A is fat-soluble.
- Taking without meals: possible according to individual tolerance; take with a meal if you have sensitive digestion.
- Fluids: swallow the capsules with plenty of water.
Warnings
-
Follow the recommended daily dosage.
- Food supplements should not replace a varied and balanced diet.
- Keep out of reach of young kids.
- Not for kids.
- Not for vegans or vegetarians.
- Consult a doctor before use during pregnancy, breastfeeding, when planning a pregnancy, taking medication or managing a health condition.
- Because of the vitamin A content, do not take alongside high doses of retinol without professional advice.
- Consult a doctor before use if you have a copper metabolism disorder, such as Wilson’s disease.
- Do not take the supplement if you are allergic or intolerant to any of its ingredients.
- Store in a cool, dry place away from direct sunlight.
FAQ
What are Grass-fed beef liver capsules for?
This freeze-dried beef liver food supplement is for adults who prefer organ meat in capsule form. Vitamin A contributes to the maintenance of normal vision and skin, vitamin B12 to normal energy-yielding metabolism, and copper to the protection of cells from oxidative stress.

How should I take the capsules?
The recommended daily serving is 6 capsules daily. Take the capsules together or divide them throughout the day. Take them with a meal if you have sensitive digestion.

Do I need to start with the full serving?
With organ supplements, begin gradually, for example with 1–2 capsules daily, and increase the amount over time. This makes it easier to assess individual tolerance.

When can I assess whether it suits me?
No specific timeframe or outcome can be promised for organ supplements. Individual experience varies according to diet, sleep, physical demand, health and consistency of use. For a general assessment, take it regularly for several weeks while monitoring individual tolerance.

How much beef liver does the daily serving provide?
A daily serving of 6 capsules provides 3000 mg of freeze-dried liver powder. This is equivalent to approximately 15 g of fresh beef liver.

What is the advantage over a five-organ blend?
Compared with a five-organ blend, this supplement has a narrower focus: it contains only freeze-dried beef liver in a bovine gelatin capsule. It is for the targeted inclusion of liver rather than a broader organ blend containing heart, kidney, spleen or pancreas.

Are the capsules vegan?
No. The formula is entirely animal-derived: beef liver and a bovine gelatin capsule. The supplement is therefore not vegetarian either.

Why is the vitamin A warning important for liver?
Liver is naturally rich in vitamin A in the form of retinol. For this reason, avoid combining several supplements with a high retinol content without professional advice, particularly during pregnancy, when planning a pregnancy or when taking medication.

How should I store the capsules?
Keep them tightly closed in a cool, dry place and out of reach of young kids. Protect the glass jar from direct sunlight and moisture.

What does freeze-drying mean?
Freeze-drying removes water from the raw material without conventional heat-drying. For organ meat, the result is a dry liver powder that can be filled into capsules.

What does grass-fed mean?
Grass-fed means that the beef liver comes from cattle fed on grass. In this case, the raw material comes from pasture-raised cattle in the Netherlands.

Where does the raw material come from?
The beef liver comes from grass-fed cattle in the Netherlands. A shorter, more traceable source is particularly important for animal-derived supplements because it supports oversight of the raw material.

Does the supplement contain only beef liver?
The only active ingredient is freeze-dried beef liver. The second ingredient is the bovine gelatin used for the capsule. The formula contains no other organs, herbs or isolated minerals.

Why is the capsule made from bovine gelatin?
The bovine gelatin capsule matches the animal-derived character of the supplement. It also masks the strong taste of the liver powder and allows precise dosing without plant-based capsule blends.

Do the capsules have a strong taste or smell?
The capsules considerably limit direct contact with the taste of the liver powder. A natural animal-derived smell may be noticeable when the jar is opened, reflecting the raw material and the absence of flavourings.

Can I open the capsules and add the powder to food?
The capsule can technically be opened, but the liver powder has a strong taste. The capsule format makes it easier to take organ meat without the taste of fresh or dried liver.

Should I take the capsules with a meal?
Taking them with a meal is appropriate particularly because vitamin A is fat-soluble. For sensitive digestion, a meal is also usually gentler than taking them on an empty stomach.

Can I divide the daily serving?
Yes. Take the daily serving of 6 capsules together or divide it between two meals, for example. Do not exceed the recommended daily dosage.

How many days does one pack last?
With 180 capsules per pack and the recommended dosage of 6 capsules daily, one jar lasts for 30 days.

Does the supplement contain gluten, soya or sweeteners?
No. The formula contains freeze-dried beef liver and a bovine gelatin capsule. It contains no gluten, soya, sweeteners, flavourings or fillers.

Is the supplement certified organic?
No. This is not a certified organic food supplement. The focus is on an animal-derived ingredient from grass-fed cattle, a simple formula and gentle freeze-drying.

How does it differ from fresh beef liver?
Fresh liver needs to be purchased, stored and cooked. The capsules present beef liver in a precisely measured, easy-to-store format, without cooking or the strong taste of a prepared liver dish.

Can I combine the capsules with other food supplements?
Yes, but consider your overall intake of vitamin A, copper and other micronutrients. Take particular care when also taking multivitamins, retinol supplements or higher doses of minerals.

Can I take the capsules while also eating fresh liver?
Yes, but account for your total liver intake. Liver is a concentrated source of retinol and copper, so avoid combining a high long-term intake of fresh liver with a full serving of liver capsules without professional advice.

Are the capsules for people who exercise?
Adults who exercise can include them if they prefer organ meat without cooking or the taste of fresh liver. This is not a stimulant or pre-workout product; its significance comes from the nutritional profile of beef liver.

Who should not take the supplement?
It is not for kids, vegans or vegetarians. Consult a doctor before use during pregnancy, breastfeeding, when planning a pregnancy, taking medication or managing a health condition. Do not take the supplement if you are allergic or intolerant to any of its ingredients.

Can I take the supplement during pregnancy or breastfeeding?
Consult a doctor before use during pregnancy, breastfeeding or when planning a pregnancy. This is mainly because of the natural vitamin A content in the form of retinol, which needs to be considered as part of your overall intake.

What should I consider because of the copper content?
Beef liver naturally contains copper. Consult a doctor before use if you have a copper metabolism disorder, such as Wilson’s disease. Take care when using other supplements that contain copper at the same time.

Which nutrients are typical of beef liver?
Beef liver is a natural source of vitamin A, riboflavin, pantothenic acid, biotin, folate, vitamin B12 and copper. The nutritional table also shows typical values for niacin, vitamin B6, vitamin C, iron, phosphorus and selenium.

Why can the colour or smell vary?
This is a natural animal-derived ingredient without flavourings or colourings. Slight differences in colour, powder shade or smell may reflect the characteristics of each batch and are not unusual in single-ingredient organ supplements.

Additional parameters
| Category: | Dried organs (offal) |
|---|---|
| EAN: | 8720589464018 |
| Výrobce: | Modern Native B.V. Flevolaan 10, 9501 VG, Stadskanaal, The Netherlands |
| Země původu: | Nizozemsko |
| Proč koupit: | Nizozemská firma, která vyrábí a prodává vysoce kvalitní doplňky stravy. Jsou jimi koncentrované a lyofilizované orgány v kapslích. Jejich posláním je přinášet moudrost našich předků zpět do moderního světa, pro optimální zdraví. |
| Vhodné pro: | Bez lepku-Sugar Free-Soy Free-GMO Free-Low Carb-Keto-Paleo |
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Our ancestors lived differently from us. Traditional societies have been eating organ meat for centuries. They did it for a reason. Intuitively, they knew it was good for them. They knew that organ meats were the source of the most important nutrients. Similarly, in nature many predators go after organ meat first and muscle meat second.
We hardly eat organs these days. It's an ancient tradition that has faded away. Modern Native's mission is to bring the wisdom of our ancestors back to the modern world for optimal health, strength and happiness.
There is no organ meat like meat
Not all organs are the same. When looking for quality (organ) meat, it is important to check several points:
- 100% grass-fed cattle
- Without hormones
- Pesticide and GMO free
- Animals live stress-free and completely in the wild
The term "grass-fed" doesn't tell the whole story. The cow may be partially outside in the summer eating fresh grass, while most of the time she is in the barn and fed concentrate. 100% grass-fed, that's the Modern Native way of doing things. They only work with farmers whose cattle meet the above points. The organs are obtained from cattle in the Netherlands.

Why local cattle?
- It maintains the health of local natural farmers and creates jobs in the industry, thus creating more natural farmers in the Netherlands.
- Where there is more demand, there will be more supply. This will eventually allow the price of quality meat, including organ meat, to fall.
- More local natural farmers means fewer traditional herds (mass production) and happier cattle.
- Money spent on local farms stays in the economy, which has a domino effect and creates more jobs.
- Shorter distribution chains reduce unnecessary transport.
- When there are more natural livestock, healthier soil is created.
- Naturally grazing cattle return nutrients to the soil through the urine and manure they excrete.

Method for Modern Native accessories
- It comes from 100% grass-fed cattle.
- No hormones.
- Pesticide and GMO free.
- The animals live stress-free and completely in the wild.
Why eat organ meat?
Beloved by our ancestors
Traditional peoples, Native Americans, and ancient ancestors believed that consuming the organs of a healthy animal would promote the health of the individual's organ. They ate "from head to tail", i.e. everything from the animal, because they intuitively knew how nutritionally rich the meat from the organs was.


