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(How it Works)

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Liver Fractions™

How it Works:

Liver Fraction™ contains ingredients to build red blood cells and increase energy and stamina. Vitamin B12 and iron (from liver) are essential for red blood cell and hemoglobin formation. Hemoglobin is an iron-rich protein that gives the red color to blood cells. It is the hemoglobin component of the blood cells that carries oxygen throughout the body. Folic acid works with vitamin B12 to support cardiovascular, cognitive and overall health. Together, these ingredients act to aid in reducing fatigue, increasing sustained energy levels, and helping the body recover from physical stress.* This is an ideal formula for athletes.

Vitamin B12 (methylcobalamin)
Vitamin B12 is required for precursor cells (erythroblasts) to mature and become fully functional red blood cells (erythrocytes).*1 Methylcobalamin is the superior, bioactive form of vitamin B12 that  is identical to the body’s form of B-12. Unlike plain B12, it does not have to be converted to an active form in order to do its work.

Liver fractions (predigested and concentrated, containing natural heme iron)
Liver is a source of heme iron – the most absorbable type of iron. Red blood cells require large amounts of iron for hemoglobin for performance and replication. Healthy red blood cells are essential for energy, endurance and optimal athletic ability.*1,2

Folic acid: Folic acid is a form of folate that works with vitamin B12 to support healthy cardiovascular, cognitive, and cellular function, and helps maintain healthy homocysteine levels.*3


  1. Koury MJ, Ponka P. New insights into erythropoiesis: the roles of folate, vitamin B12, and iron. Annu Rev Nutr. 2004;24:105-31.
  2. Muñoz M, Villar I, García-Erce JA. An update on iron physiology. World J Gastroenterol. 2009 Oct 7;15(37):4617-26.
  3. Folate. In: Hendler SS, ed. PDR for Nutritional Supplements. 2nd ed. Montvale, NJ: Physician’s Desk Reference; 2008:225-233.


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Liver Fractions™

Q: What is the source of the liver used in Liver Fractions?

The source of liver in Liver Fractions is from range-fed (versus feed-lot) beef cattle raised in the grasslands of Argentina. Argentina is one of the world’s premier sources of beef, and it is from those cattle that we procure the liver we use in Liver Fractions. The beef cattle are raised without the use of any chemicals, pesticides, or antibiotics.

Q: Is this okay for women to take who are pregnant or nursing?

Yes. This is an excellent product for women who are pregnant. The folic acid, B12 and heme iron will help replace nutrients for the mother and can help support a healthy pregnancy. However, we always recommend that you check with your licensed healthcare practitioner before adding any supplement to your regimen when pregnant or nursing.

Q: Why did you change the formula to have folic acid instead of Rhodiola?

Folic acid works with vitamin B12 to support multiple health concerns, including cardiovascular and cognitive health, so we decided to replace the Rhodiola with folic acid. Rhodiola is an excellent ingredient for maintaining healthy energy levels and stress response, and is available in a capsule form in Adaptra™.*

Did You Know?

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Liver Fractions™

Vitamin B12 is considered one of the most complex vitamins. Its structure is closely related to hemoglobin and chlorophyll. Along with folate, it helps synthesize DNA and RNA, and is vital for nerve signaling throughout the body, and the healthy energy production.

Liver Fractions™

Heme Iron
20 Times Concentrated For Energy and Stamina*

Product Number: 20089 - 90 Capsules

Dietary Supplement

2 capsules, 3 times daily.

Superior source of iron and other blood building nutrients. Studies have suggested that liver contains all the necessary nutrients to maintain a healthy and vigorous life. Further studies have shown that it significantly increases energy and stamina. Liver contains a source of iron bound to hemoglobin (heme iron) that is absorbed up to 33% greater than non-heme iron.

Liver Fractions™ contains predigested and concentrated beef liver extract from animals raised in Argentina without the use of chemical sprays, pesticides or antibiotics. It takes 20 lbs. of liver to make 1 lb. of high-potency extract. Free of all fat and cholesterol. Unique liver fraction is non-toxic and non-constipating.*


Serving Size: 2 Capsules

Servings Per Container: 45 Amount/Serving Daily Value

(as (6S)-5-methylfolate) (equivalent to 400 mcg of (6S)-5-Methyltetrahydrofolic acid, glucosamine salt)†

200 mcg 50%

Vitamin B12 (methylcobalamin) 1000 mcg 16,667%

Liver Fractions
(predigested and concentrated,
containing natural heme iron)

1300 mg **

**Daily Value Not Established.

Other Ingredients: gelatin, rice flour, vegetable source magnesium stearate.

No: sugar, salt, yeast, wheat, gluten, corn, soy, artificial coloring, artificial flavoring, or artificial preservatives.

† US Patent No. 7,947,662

If pregnant or nursing, consult a health care practitioner before using.



The research articles and study abstracts that you are about to view in the EuroPharma USA Library were prepared by independent authors and researchers. They are being reproduced on this site in their entirety. No such article or study abstract is intended to promote a particular manufacturer or brand of dietary supplement. This information is not intended to replace the advice of your health care practitioner. If you have any medical conditions, or are taking any prescription or nonprescription medications, see your physician and discuss all aspects of your treatment before altering or discontinuing any course of therapy. Accordingly, individuals must necessarily assume responsibility for their own actions, safety, and health, and the company is not liable or responsible for any loss, injury, or damage allegedly arising from any information posted on this cite.