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NUTRIEST Beef Spleen Capsules – Dried Organic Pasture-Raised Beef Spleen

Rich in natural heme iron – 80% spleen + 20% liver, especially easy for the body to absorb
Blood formation & reduced tiredness – iron and B12 contribute to normal blood formation and the reduction of tiredness
Iron plus cofactors – copper and vitamin A for normal iron metabolism
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What is beef spleen?

Beef spleen – the natural source of heme iron

Beef spleen is an organ that was considered a true source of nutrients in traditional diets—and is now unfairly being forgotten. No other commonly consumed organ provides as much natural heme iron. That’s exactly why spleen is the obvious choice when you want to supply your body with highly bioavailable iron naturally.

In our capsules, spleen is combined with a portion of liver. Together, they provide not only iron but also vitamin B12, copper, and vitamin A—nutrients that are often lacking in everyday diets. Free from synthetic additives, gently freeze-dried, and sourced from EU organic pasture-raised animals.

Comparison: Our Products and Standard Preparations
Beef Spleen Capsules – Dried Organic Pasture-Raised Beef Spleen
Synthetic iron supplement
Iron mold:
Heme iron – especially well absorbed
Iron salts / ferrous gluconate (non-heme)
Compatibility:
Gentle, reported to cause low stomach irritation
Frequent stomach complaints, constipation
Co-factors:
Naturally contains copper, vitamin A & B12
Isolated, without cofactors
Additives:
Only spleen + liver + capsule shell
Common acidifying and separating agents
Recording:
Directly via heme receptors
Competes with other minerals
Origin:
EU organic pasture farming Estonia
Pharmaceutical Synthesis

Information about Beef Spleen Capsules – Dried Organic Pasture-Raised Beef Spleen

About the product

Why spleen + liver?

Spleen is an organ rich in iron and minerals, traditionally valued for its high heme iron content. Beef liver complements it perfectly with vitamin A and copper. Together, both organs provide a broad spectrum of micronutrients that are often lacking in everyday life.

Heme iron: the more readily absorbable form of iron

Not all iron is the same. Plant-based foods provide non-heme iron, which the body absorbs relatively poorly. Meat and organ meats, on the other hand, contain heme iron. This is the form that is absorbed directly via specific receptors. Spleen is one of the densest natural sources of heme iron there is.

Iron and fatigue – the natural connection

Iron is the building block your body uses to transport oxygen through the blood. When sufficient iron is available, energy metabolism runs smoothly. That is why a scientifically recognized and authorized health claim exists: iron contributes to the reduction of tiredness and fatigue. Vitamin B12, which is also contained in our capsules, works in the same direction. Anyone who wants to naturally supply their body with iron will find that spleen is one of the densest sources available.

Why iron does not work alone

Absorbing iron is one thing. Being able to utilize it is another. This is where the cofactors come in: vitamin A contributes to normal iron metabolism, while copper contributes to normal iron transport in the body. Both occur naturally in spleen and liver (unlike isolated iron supplements, which provide the mineral without its natural partners). That is the advantage of real organ meat: the nutrients come together in a combination, just as nature intended.

Quality and purity

The organs come from cattle raised on EU-certified organic pastures in Estonia, without prophylactic medication and fed on grass. After slaughter, the spleen and liver are gently freeze-dried, preserving heat-sensitive vitamins. Each batch contains only organ powder and capsule shells (no anti-caking or bulking agents).

Who are the capsules intended for?

For anyone who wants to consciously meet their iron needs through natural foods. For example, those following a low-meat diet or leading an active, athletic lifestyle in which iron requirements may be higher. The capsules are a practical supplement to a balanced diet, not a substitute for it.

Frequently Asked Questions (FAQ)

How many bovine spleen capsules should I take per day?

The recommended daily serving is 8 capsules. This amount provides natural heme iron as well as vitamin B12, copper, and vitamin A. It is best taken with a meal.

Is beef spleen a good natural source of iron?

Yes. Beef spleen is one of the most iron-rich organs and provides heme iron—the form that the body absorbs particularly well. This makes it one of the most concentrated natural sources of iron available.

What is heme iron, and why is it more readily absorbed?

Heme iron is the form of iron found in meat and organs. The body absorbs it directly through specialized receptors, much more efficiently than non-heme iron from plant sources, whose absorption can be inhibited by many factors.

Why does iron deficiency make you tired?

Iron is responsible for transporting oxygen through the blood and keeping energy metabolism running. If the body has too little iron available, less oxygen reaches the cells. This often manifests as tiredness and exhaustion. Accordingly, it is scientifically recognized that iron contributes to the reduction of tiredness and fatigue.

Does the spleen also contain the nutrients needed for iron utilization?

Yes. In addition to iron, the spleen and liver also provide copper and vitamin A. Copper contributes to normal iron transport in the body, while vitamin A contributes to normal iron metabolism. Two cofactors that isolated iron supplements usually do not contain.

Where does beef spleen come from?

From cattle raised on EU-certified organic pasture in Estonia. The animals graze in the pasture instead of being fed concentrates. Each batch is gently freeze-dried and contains no separating or bulking agents.

We take your health seriously

We are all unique, and we each have our own health goals.

We have tried to cover most of the health concerns in our society and have identified the following key areas:

  • More energy & less exhaustion in daily life
  • Become stronger, more resilient, and more capable
  • Bring skin, hair, and nails to a natural glow
  • Balance digestion & gut health
  • Strengthen the immune system naturally
  • Improve hormones, libido & vitality
  • Targeted nourishment for bones, joints, and connective tissue

Based on this, we have created a free 25-30 page PDF guide for each topic just for you. No gimmicks, just real, valuable, and effective tips and tricks.

Now to the guide form
Beef Spleen Capsules – Dried Organic Pasture-Raised Beef Spleen
€44,99