2024年6月28日 · Food sources of vitamin B-12 include poultry, meat, fish and dairy products. Vitamin B-12 is also added to some foods, such as fortified breakfast cereals, and is available as an oral supplement. Vitamin B-12 injections or nasal spray might be prescribed to treat vitamin B …

2024年1月31日 · 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.

2022年9月13日 · 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.

2024年12月17日 · High doses of vitamin B12, especially through injections, can trigger acne by altering bacterial activity on the skin, although this is relatively uncommon. Regular, lower-dose B12 supplementation is recommended for vegans to avoid deficiency and reduce the risk of B12-induced acne, which occurs mostly with high-dose treatments.

2024年2月7日 · 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: Injections into a muscle or under the skin; Pills to be swallowed

2020年11月4日 · Your doctor might want you to get vitamin B12 injections, but oral B12, even for those who can’t absorb it well, has long been considered one of medicine’s best kept secrets. It is now considered well-known that orally administered B12 supplements are “as effective in overcoming deficiency states as intramuscular” injections when you ...

2021年9月10日 · As first described back in the 1950s, about one in ten people erupted in acne within days or even hours of getting an injection of vitamin B12, but it disappeared rapidly when the B12 shots stopped. Certainly, those on plant-based diets have to take supplemental B12, but we don’t have to get B12 shots.

2024年7月9日 · 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.

2018年6月1日 · 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 the vitamins you consume.

2020年11月30日 · Okay, so wait; what do you do? Those on plant-based diets have to take supplemental B12. Yes, but we don’t have to get injections. Vitamin B12-related acne tends to occur only in dosages in excess of 5,000 to 10,000 micrograms a week––well in excess of the 50 micrograms a day I recommend, or alternately my 2,000-microgram single weekly dose.