Treatment of vitamin B12 and folate deficiencies - UpToDate
2024年6月5日 · All individuals with documented vitamin B12 and/or folate deficiency should be treated, unless there is a strong reason not to do so (eg, palliative care setting or patient …
Vitamin B12 Deficiency: Recognition and Management - AAFP
2017年9月15日 · Oral administration of high-dose vitamin B 12 (1 to 2 mg daily) is as effective as intramuscular administration for correcting anemia and neurologic symptoms. Intramuscular …
Vitamin B12 Dosage: How Much Should You Take per Day? - Healthline
2024年2月6日 · The ideal dose of vitamin B12 varies based on your sex, age, and reasons for taking it. This article examines the scientific evidence behind recommended dosages for B12 …
Vitamin B12 - Health Professional Fact Sheet
Multivitamin/mineral supplements typically contain vitamin B12 at doses ranging from 5 to 25 mcg . Vitamin B12 levels are higher, generally 50–500 mcg, in supplements containing vitamin B12 …
Vitamin B-12 - Mayo Clinic
2024年6月28日 · 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 …
Cyanocobalamin Dosage Guide + Max Dose, Adjustments - Drugs.com
2023年10月3日 · Detailed Cyanocobalamin dosage information for adults and children. Includes dosages for B12 Nutritional Deficiency, Pernicious Anemia and Schilling Test; plus renal, liver …
How Much Vitamin B12 Should I Take Per Day? | B12 Dosage
2024年1月24日 · Your daily dose of vitamin B12 should be tailored to your body’s unique needs. In most cases, dose recommendations are linked to your age and biological sex. [1]
How and when to take cyanocobalamin - NHS
The amount of cyanocobalamin you need depends on the level of vitamin B12 in your blood and why your levels are low. Your doctor or pharmacist will advise you on what dose to take. For …
Vitamin B12: Health Benefits, Safety Information, Dosage, and More - WebMD
2024年10月15日 · The recommended daily intake of vitamin B-12 for adults is 2.4 micrograms. Vitamin B12 is also found in animal products, such as eggs, meat, fish, poultry, milk, and some …
VITAMIN B12 - Uses, Side Effects, and More - WebMD
Vitamin B12 is an essential vitamin found in foods such as meat, fish, and dairy. It can also be made in a lab and is often taken with other B vitamins. Vitamin B12 is required for the...