Spleen extracts are extracts derived from the spleens of beef (bovine) sources. The spleen
is a fist-sized, spongy, dark purple organ that lies in the upper left abdomen behind the
lower ribs. Weighing about 7 ounces, the spleen is the largest mass of lymphatic tissue in the
body. The spleen produces white blood cells, engulfs and destroys bacteria and cellular
debris, and destroys worn-out red blood cells and platelets.
Where are they found?
Spleen extracts are available as nutritional supplements in capsules and tablets.
Spleen extracts have been
used in connection with the following condition (refer to the
individual health concern for complete information):
| Science Ratings |
Health Concerns |
 |
Cancer chemotherapy,
adverse effects
|
 |
Low white-blood-cell count
|
Who is likely to be deficient?
As spleen extract is not an essential nutrient, no deficiency state exists.
How much is usually taken?
The recommended amount depends on the concentration, method of preparation, and quality of
the extract. Follow the manufacturer’s recommendation on the label.
Are there any side effects or interactions?
No side effects or adverse effects have been reported with the use of oral spleen
preparations.
Are there any drug
interactions?
Certain medicines may interact with spleen extracts. Refer to drug interactions for a list of those medicines.