Extracts of beef (bovine) liver are a rich natural source of many vitamins and minerals, including iron.
Where are they found?
Liver extracts are available as nutritional supplements in capsules and tablets.
Liver extracts have been used in connection with the following conditions (refer to it for complete information):
| Science Rating | Health Concerns |
|---|---|
 | Iron-deficiency anemia |
Reliable and relatively consistent scientific data showing a substantial health benefit. Contradictory, insufficient, or preliminary studies suggesting a health benefit or minimal health benefit. For an herb, supported by traditional use but minimal or no scientific evidence. For a supplement, little scientific support and/or minimal health benefit. | |
How much is usually taken?
The recommended amount depends on the concentration, method of preparation, and quality of the liver extract.
Are there any side effects or interactions?
No side effects or adverse reactions have been reported. Liver extracts should not be used by people suffering from iron-storage disorders, such as hemochromatosis.
As the liver is a major filtering organ for many potentially toxic environmental chemicals, some doctors are concerned that consumption of liver extracts may result in increased intake of these chemicals.
Copyright 2007, Healthnotes, Inc., 1505 S.E. Gideon St., Suite 200, Portland, Oregon 97202, www.Healthnotes.com.
2006-09-07
