Grass-Fed Bovine Spleen
EUR 66.75

Grass-Fed Bovine Spleen

  • Organ extracts
  • New Zealand pasture cattle
  • Compatible with the body
  • Freeze-dried raw
  • Rich in heme iron
  • Contains proteins and peptides
  • No hormones or pesticides
  • 180 capsules
In stock
EUR 66.75
  • Shipping within 3 days
  • Questions about this product? Call +3124 - 663 53 66 or chat with us

Grass-fed Bovine Spleen by Ancestral Supplements

For centuries, Native Americans and other traditional peoples have consumed organs from healthy animals to support the functioning and vitality of their own respective organs. Grass-fed bovine spleen from Ancestral Supplements contains unique peptides, including splenopentine and tuftsine, which are found only in spleen tissue. One capsule contains 500 milligrams of grass-fed beef spleen. Consuming healthy bovine organs is in line with the ancient tradition of eating animals head to tail and is part of a healthy nature-based diet.

Natural ingredients of Bovine Spleen:

  • Contains proteins exclusively present in spleen tissue
  • Contains splenine
  • Beef spleen contains 5 times more heme iron than beef liver
  • Unique peptides, including splenopentine and tuftsine


  • Contains exclusively New Zealand pasture cattle
  • With splenine and with proteins that occur exclusively in spleen tissue
  • Contains unique peptides, including splenopentine and tuftsine
  • Bovine spleen contains 5 times more heme iron than beef liver
  • Lyophilized (freeze-dried) raw to preserve vitamins, minerals and cofactors
  • Contains no pesticides, hormones or fillers; GMO-free

The power of bovine spleen

Consuming natural, nutrient-rich animal organs is living in harmony with nature and in accordance with the way our ancestors. Grass-fed Beef Spleen by Ancestral Supplements is a dietary supplement consisting of pure beef spleen. The supplement provides proteins exclusively found in bovine spleens and contains peptides found only in spleen tissue, including tuftsin and splenopentin. In addition, just like bone marrow, beef spleen contains high concentrations of alkylglycerols (AKGs) and the organ contains up to 5 times more heme iron than beef liver: 28 grams (1 ounce) of beef spleen contains 12.5 milligrams of heme iron, while the same amount of beef liver contains only 2.5 milligrams of heme iron. The spleen in the human body is part of the immune system and provides solid defense against bacteria. Heme iron, as found in beef spleen, has a positive effect on the immune system.

How do organ supplements work?

Organ meats are an important source of specific proteins, micronutrients such as vitamins and minerals and essential fatty acids. When your body takes in these specific proteins, not all of them are broken down into amino acids: the building blocks that your body needs for different types of tissues in your body. A significant percentage of these proteins from organs and glands reach the bloodstream intact. The nutrients from animal organs not only support general health. Specific nutritional components in the organ meat also fit exactly with the cells in the same organ in our body that is susceptible to it, like puzzle pieces in a puzzle. It appears that organ meat nutrients are recognized by the body as organ-specific nutrients and that they are transported through the body to the corresponding organ in our body.

Eating head to tail

Animal organs have been eaten in all traditional civilizations, from Native Americans to ancient Chinese, for millennia. In fact, traditional peoples had the knowledge that eating healthy animal organs has a nurturing effect on the same organs in the human body. Today, we have largely forgotten the head-to-tail principle of eating, and some even shy away from consuming animal organs. Fortunately, there has recently been a revival of this ancestral way of life and of evolutionary diets: organ therapy is back. After all, it is part of an ethical, sustainable and healthy lifestyle to use animals in their entirety for consumption. Organ meats contain high concentrations of nutrients, including vitamins A, B12, D, E, K and folate, and are an excellent source of iron and protein. In addition, organs also contain nutrients that our corresponding human organs have a need for. Organ meat is therefore the ideal food for all who want to live healthily, sustainably and with due respect for animals and the environment.

According to the principles of Weston Price

Canadian dentist Weston Price (1870-1948) studied the dietary habits in traditional cultures around the world. He discovered that the original inhabitants of Canada attached great importance to consuming meat from animal organs; especially bone marrow was loved. Organs were a staple in the daily diet of our early ancestors, and for good reason: intake of fat-soluble vitamins and many of the essential minerals was accomplished through eating animal organs.

Organ meat of the highest quality

Ancestral Supplements’ carefully formulated products are made from grass-fed New Zealand cattle and sheep. We work with great attention to the welfare of people, animals and environment alike and the quality of life of all animals is constantly monitored. The ingredients are freeze-dried in raw state to preserve as many vitamins, minerals and cofactors as possible. This way the quality of the meat can be guaranteed. With Ancestral Supplements’ products, consuming animal organs and taking advantage of the health benefits they offer become accessible to everyone!

About Ancestral Supplements

Ancestral Supplements is a young and dynamic company operating out of Texas. The company offers a wide range of organ supplements, such as beef liver capsules, beef brain supplements and a mix of assorted bovine organs. Ancestral Supplements' mission is to "bring back what the modern world has deleted into our lives," or in their own words, "Putting back in, what the modern world has left out." Ancestral Supplements' philosophy is rooted in the lifestyle of our ancestors: the company aims to redeploy ancient (dietary) customs in our modern world. Eating animal organs – indeed, eating animals from head to tail – is an important pillar. The core idea is that eating healthy animal organs has unique benefits for our body, particularly for the corresponding organs in the human body.

More Information
Product Name
Grass-Fed Bovine Spleen
Ancestral Supplements
180 capsules
User Instructions

Three to six capsules daily or as directed by a healthcare professional.

Ingredients per Serving
  Amount per capsule % DV
Freeze-Dried New Zealand Grassfed Spleen (Bovine) 500 mg **

** % Recommended Daily Allowance not established.

EU Norm
*RDA = Recommended Daily Allowance
Other Ingredients

Bovine gelatin (capsule).

Storage: see label. Keep out of the reach of children. Consult an expert before use in case of pregnancy, breastfeeding, illness or medication.
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