B12 500mcg - 90ct 500mcg

The Importance of B-12

B-12 is an essential vitamin that is necessary for the formation and maintenance of red blood cells, nerve tissue, and cardiovascular function. B-12 is water soluble and is not stored in the body, so it is important to get a regular supply through diet or supplementation. B-12 deficiency can cause fatigue, memory loss, anemia, and other serious health problems. Supplementation may be especially important for strict vegetarians and persons over 50 years of age who have impaired absorption.

What is B-12?

B-12 is a water soluble vitamin that is found in food sources such as meat, poultry, fish, eggs, and dairy products. B-12 is also added to some fortified foods such as cereals and soy products. B-12 is necessary for the formation of red blood cells and helps to prevent anemia. B-12 is also essential for the formation of nerve tissue and helps to maintain healthy nervous system function. B-12 deficiency can cause symptoms such as fatigue, memory loss, irritability, depression, anemia, and tingling in the extremities.

Who Needs B-12 Supplementation?

Strict vegetarians may be at risk for B-12 deficiency because natural food sources are limited. Persons over 50 years of age may also be at risk because they may have impaired absorption due to decreased stomach acid production. Also, persons with certain medical conditions such as Crohn's disease or Celiac disease may be at risk for malabsorption. Supplementation may be necessary for these groups of people to prevent deficiencies.

How Much B-12 Should You Take?

The recommended daily allowance (RDA) for B-12 is 2.4 micrograms per day for adults over 18 years of age. The upper limit (UL) has not been established due to the lack of adverse effects from high doses. Speak with your doctor if you think you might need supplementation.

B-12 is an essential vitamin that plays a key role in many different bodily functions. If you don't get enough B-12 through your diet, you may be at risk for deficiency which can cause fatigue, memory loss, anemia, and other serious health problems. Strict vegetarians and persons over 50 years of age who have impaired absorption are especially at risk and may need supplementation to prevent deficiency. Speak with your doctor if you think you might need supplementation.

WARNING: Do not use if safety seal is broken or missing. Keep out of reach of children. Keep your licensed health care practitioner informed when using this product.DIRECTIONS: Use only as directed. Take one tablet up to three times daily. Store in a cool, dry place.