DrFeb
Health Guide

Spleen Extract

Spleen Extract is a specialized dietary supplement derived from the spleen tissue of bovine (beef) sources. Known scientifically as 'spleen concentrate' or 'spleen insufficiency complex,' it is a form of organ therapy often used in traditional and holistic medicine. Unlike a specific chemical compound, it is a nutrient-dense tissue rich in peptides, spleen enzymes, and essential trace minerals like zinc and selenium. It is designed to support the body's natural 'blood filtration' system and immune defenses by providing the specific building blocks the human spleen needs to function optimally.
Evidence BasedDietary Supplement
Spleen Extract
VERIFIED SOURCE

Bio-Activity Analysis

Nutrient Density: Spleen Extract vs. Whole Beef Spleen

SCIENTIFIC DATA VISUALIZATION

Y-Axis
Peptide Concentration (Relative)
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Health Benefits & Sources

Why You Need It

  • Immune System Modulation: Provides specific peptides that may help regulate white blood cell production.
  • Blood Health Support: Rich in iron and hemoglobin precursors to support healthy blood oxygenation.
  • Anti-Inflammatory Properties: Contains enzymes that help reduce systemic inflammation.
  • Tissue Repair: Supplies the raw materials needed for repairing immune tissues.

Deep Dive

The spleen plays a vital role in filtering blood, recycling red blood cells, and fighting bacteria. Spleen extract is used to support these functions, particularly when the immune system is under stress. Research suggests that spleen concentrate can provide 'protomorphogens'—cellular extracts that may help guide the body in repairing damaged tissue. For those recovering from illness or suffering from fatigue, spleen extract offers a bioavailable source of organ-specific nutrients that generic vitamins cannot replicate.

Natural Food Sources

While you cannot eat 'spleen extract' directly from the produce aisle, you can support your spleen's health through foods rich in Zinc and Selenium, which are critical for spleen function. Note: There are no plant-based sources of actual spleen tissue.

FoodAmount% DV (Daily Value)
Pumpkin Seeds1 oz (28g)~26% Zinc
Beef Liver3 oz~15% Spleen-supportive nutrients
Oysters3 oz~500% Zinc
Spinach1 cup cooked~15% Iron
Brazil Nuts1 nut~68% Selenium

Supplementation

Usage: Spleen extract is almost exclusively available as a supplement (capsules or tablets). Dosage: Standard dosages range from 250mg to 500mg daily, taken on an empty stomach to maximize absorption of the peptides. Who should take it: Individuals with low immune function, chronic fatigue, or those recovering from surgery/infection (under medical guidance).

Top Food Sources

Bovine Spleen (Raw/Cooked)
Direct source of tissue nutrients
Pumpkin Seeds
High Zinc for immune function
Beef Liver
Supports blood health
Oysters
Highest source of Zinc
Brazil Nuts
High Selenium for antioxidant defense

Frequently Asked Questions

Nutritionally similar, but the extract is a concentrated, dried, and purified form designed for easier absorption of peptides and enzymes without the bulk of eating organ meat.
Some holistic practitioners suggest it to support the body's compensation mechanisms, but you should strictly consult your doctor first.
No. Spleen extract is derived from animal tissue. Vegans should focus on Zinc, Selenium, and Vitamin C to support their immune system naturally.
For immune support, effects are usually noticed within 2-4 weeks of consistent daily use.

Safety & Side Effects

Safety & Interactions

Safety Warning: As this is an animal-derived product, sourcing is critical. Always choose brands that are grass-fed, hormone-free, and tested for pathogens.

Who should avoid it:

  • Individuals with Typhoid fever (as stimulating the immune system during acute infection can be risky).
  • Those with a known allergy to beef or bovine products.
  • People taking immunosuppressant medications.

Side Effects: Generally well-tolerated. Mild digestive upset or nausea can occur if taken with food. Ensure adequate water intake.

Scientific References

  • [1]Abbas, A. K., & Lichtman, A. H. (2012). *Cellular and Molecular Immunology*. Elsevier. (General reference on splenic function).
  • [2]Gaby, A. R. (2011). *Nutritional Medicine*. Fritz Perlberg Publishing. (Discusses organotherapy and tissue extracts).
  • [3]Pizzorno, J. E., & Murray, M. T. (2012). *The Textbook of Natural Medicine*. Elsevier. (Reference on spleen insufficiency).