B-12 Fast Acting B Complex Liquid (60 ml)
- Essential to metabolism
- Helps in the formation of red blood cells
- Essential for nervous system, cardiovascular and muscular function
- Important for the elderly
- Treats anemia and a host of other conditions, illnesses
From the FDA's website: "As part of a well-balanced diet that is low in saturated fat and cholesterol, Vitamin B12 may reduce the risk of vascular disease. FDA evaluated the above claim and found that, while it is known that diets low in saturated fat and cholesterol reduce the risk of heart disease and other vascular diseases, the evidence in support of the above claim is inconclusive.
What Does Vitamin B Complex's Accomplish?
Vitamin B-complex is a dietary supplement combination of all essential B vitamins--vitamins B1, B2, B3, B5, B6, B12, folic acid and biotin. Supplementation with B-complex can be more convenient than supplementing with each B vitamin individually, and can also help to ensure adequate intake of each of these important nutrients.
B vitamins are readily depleted in the body when you are under extra stress, when you are sick or fighting illness, during periods of intense exercise or when you are exposed to pollutants, such as cigarette smoke or smog. During such times, your body systems require extra energy for optimal function and to keep you healthy. B-complex provides the support for energy production by all cells.
Vitamin B12 is necessary for the synthesis of DNA and RNA. It is also involved in the synthesis of red blood cells. In addition, Vitamin B12 protects nerve fibers by maintaining the sheath that surrounds them, and it promotes the normal growth of nerve fibers as well.
In foods, Vitamin B12 is attached to proteins. After the food is consumed, hydrochloric acid and pepsin in the stomach release Vitamin B12 from protein so that it can be absorbed into the bloodstream.
Vitamin B12 deficiency is almost always due to poor absorption rather than inadequate intake. Poor absorption of Vitamin B12 may be due to insufficient hydrochloric acid production in the stomach or to lack of “intrinsic factor,” a substance that binds to Vitamin B12 after it is released from protein and enables it to be absorbed into the blood.
When Vitamin B12 deficiency is due to lack of intrinsic factor, it is called pernicious anemia and is characterized by large, malformed red blood cells.
Because Vitamin B12 is involved in the conversion of folic acid into its active form, folic acid deficiency anemia is another possible consequence of inadequate absorption of Vitamin B12.
Symptoms of Vitamin B12 deficiency include neurological problems that may eventually lead to paralysis of the nerves and muscles. Other neurological symptoms include dementia that may appear to be Alzheimer’s disease. Supplementation with Vitamin B12 may reverse these symptoms. Vitamin B12 deficiency may also be connected with a range of other adverse conditions, including depression, asthma, diabetic neuropathy, and tinnitis (ringing in the ears).
The body needs about two micrograms of Vitamin B12 per day, but because it is not absorbed easily, the actual amount that must be consumed is larger. The best food sources of Vitamin B12 are animal proteins, including meat, fish, poultry, milk, cheese, and eggs. Because Vitamin B12 is obtained primarily from animal products, strict vegetarians (vegans) are at risk for Vitamin B12 deficiency.
Also older people may be at risk for deficiency because they produce less of the intrinsic factor needed to absorb Vitamin B12 into the bloodstream. When there is a concern that diet does not supply adequate amounts of Vitamin B12, supplements may be taken.
Most supplements contain cyanocobalamin, a form of Vitamin B12 that must be converted to methylcobalamin or adenosycobolamin before the body can utilize it. Because of this, only about 2 micrograms of Vitamin B12 may be absorbed from a 100-microgram tablet.
Sublingual supplements of methylcobalamin that dissolve under the tongue are considered the most absorbable type of Vitamin B12 supplement. Sublingual supplements are usually taken in 1000 microgram doses, which are sufficient to maintain daily requirements of B12.
Vegetarians and older people may need larger doses. Since Vitamin B12 is water-soluble, excess amounts are excreted in the urine and little potential for toxicity exists.
Servings Per Container: 60
|Vitamin C (as Ascorbic Acid)||20 mg||33%|
|Thiamine (from Thiamine HCl) (Vit. B-1)||0.6 mg||40%|
|Riboflavin (Vitamin B-2)||1.7 mg||100%|
|Niacin (as Niacinamide) (Flush-Free)||20 mg||100%|
|Vitamin B-6 (from Pyridoxine HCl)||2 mg||100%|
|Folic Acid||200 mcg||50%|
|Vitamin B-12** (as Cyanocobalamin)||1.0 mg||667%|
|Pantothenic Acid (Vitamin B-5)||30 mg||300%|
|Stevia rebaudianaExtract (Leaf) (min. 80% Rebaudioside-A)||2 mg||N/A|
Distilled Water, Vegetable Glycerine, Xylitol, Barley Malt, Malic Acid, Potassium Sorbate (as preservative), Natural Vanilla Flavor, Natural Peppermint Flavor, Ginger Root (Zingiber officinale), Grapefruit Fiber and Cinnamon Bark Oil (Ceylon) (Cinnamomum zeylanicum).
Contains no: salt, yeast, wheat, soy, milk, egg or shellfish. Contains no additives or alcohol. Vegetarian/Vegan Product.