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The recommended daily amount of vitamin B-12 for adults is 2.4 micrograms (mcg). Most people can get enough vitamin B-12 in the foods they eat. But people who follow a vegetarian or vegan diet should eat nutritional yeast and other foods fortified with vitamin B-12. Or they can take a low-dose multivitamin that includes 2.4 mcg of vitamin B-12.
Descriptions. Cyanocobalamin injection is used to treat or prevent vitamin B12 deficiency caused by the following conditions: Addisonian (pernicious) anemia. Stomach or bowel problems. Worm infestation. Pancreas or bowel cancer. Folic acid deficiency. This medicine is to be given only by or under the direct supervision of your doctor.
There's no solid proof that vitamin B-12 shots, also called injections, help you lose weight. Vitamin B-12 is a water-soluble B complex vitamin. It's found naturally in many foods, such as meat, fish and dairy products. Vitamin B-12 is added to some foods and is available as a dietary supplement. Health care providers commonly prescribe vitamin ...
Answer From Daniel K. Hall-Flavin, M.D. Vitamin B-12 and other B vitamins play a role in producing brain chemicals that affect mood and other brain functions. Low levels of B-12 and other B vitamins such as vitamin B-6 and folate may be linked to depression. Low levels of a vitamin can result from eating a poor diet or not being able to absorb ...
This medicine is given as a shot into a muscle. If you are using this medicine to treat vitamin B12 deficiency caused by pernicious anemia, you will need to use the medicine for the rest of your life. Tell your doctor if you are on a vegetarian diet. Before Using. Precautions.
Treatment. Vitamin deficiency anemia is treated with doses of whichever vitamin is lacking. For pernicious anemia, vitamin B-12 is usually delivered via injection and may need to be taken regularly for the rest of your life. Vitamin B-12 is available as: Medications to boost folate levels usually come as pills to be swallowed, but some versions ...
This 1.5-hour live webinar explained the rationale for Dr. Greger's new vitamin B12 recommendations. He discussed the symptoms of B12 deficiency and explained how he arrived at what he considers the optimal dose of vitamin B12 supplements in children, adults, the elderly, and during pregnancy. He clarified why cyanocobalamin (not methylcobalamin) is the best type of vitamin B12 supplement and ...
or at least 50 mcg daily of supplemental cyanocobalamin. or a serving of B12-fortified foods three times a day, each containing at least 190 percent of the Daily Value listed on the nutrition facts label. Those over 65 years of age should take at least 1,000 mcg (µg) cyanocobalamin every day. And, here’s a tip: If you’re experiencing ...
Some studies have found a link between heartburn medicines and low vitamin B-12 levels. Not having enough vitamin B-12 is called vitamin B-12 deficiency. Medicines to treat heartburn, also called gastroesophageal reflux disease (GERD), work by blocking stomach acid. Blocking stomach acid can keep the body from taking in vitamin B-12.
pale skin. puffiness or swelling of the eyelids or around the eyes, face, lips, or tongue. ringing in the ears. swelling of the face, fingers, feet, or lower legs. tightness in the chest. unusual tiredness or weakness. weight gain. Some side effects may occur that usually do not need medical attention.