Jun 28, 2024 · Vitamin B-12 deficiency is associated with dementia and low cognitive function, but it's not clear whether vitamin B-12 supplements might help prevent or treat dementia. Athletic performance. Unless you have a vitamin B-12 deficiency, there's no evidence that vitamin B-12 supplements will boost your energy or make you a better athlete.

Mar 20, 2025 · 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 B-12 shots to help prevent or treat pernicious anemia and B-12 deficiency.

Feb 1, 2025 · 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.

Apr 6, 2017 · Certainly, those on plant-based diets have to take supplemental B12, but we don’t have to get B12 shots. Vitamin B12–related acne tends to occur only in dosages in excess of 5,000 to 10,000 micrograms a week, which is well in excess of the 50 daily micrograms or single 2,000 mcg weekly dose I recommend. (Those over 65 years of age, however ...

Dec 17, 2024 · 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.

Nov 30, 2020 · Healthiest Food Sources of Vitamin B12; The Optimal Vitamin B12 Dosage for Kids, Pregnancy, and Seniors; The Best Type of Vitamin B12: Cyanocobalamin or Methylcobalamin? All of these videos can be found in one digital download: Latest Vitamin B12 Recommendations. I previously explored vitamin B12’s role in stroke risk. Check out:

Feb 19, 2025 · Vitamin B-12 and other B vitamins play a role in making brain chemicals that affect mood and other brain functions. Low levels of B-12 and other B vitamins and folate may be linked to depression. Low levels of a vitamin, also called a vitamin deficiency, can happen if you're not eating a balanced diet.

Feb 1, 2025 · Cyanocobalamin nasal spray is used to maintain normal vitamin B12 blood levels in patients with pernicious anemia who have achieved healthy vitamin B12 levels after receiving vitamin B12 shots and do not have nervous system problems. Cyanocobalamin is also used to prevent vitamin B12 deficiency in adults who require higher amounts of vitamin B12.

Feb 7, 2024 · 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

Nov 4, 2020 · Spence JD. Metabolic vitamin B12 deficiency: a missed opportunity to prevent dementia and stroke. Nutr Res. 2016;36(2):109-16. Donaldson MS. Metabolic vitamin B12 status on a mostly raw vegan diet with follow-up using tablets, nutritional yeast, or probiotic supplements. Ann Nutr Metab. 2000;44(5-6):229-34.