Vitamin B Complex: Health Benefits, Risk, and Dosage Guidelines
2024年6月25日 · Vitamin B complex includes eight water-soluble vitamins. It helps to enhance brain function, heart health, and promote energy production. Explore benefits, risks, and dosage guidelines.
Benefits, Side Effects, and Dosage of B-Complex Vitamins
2024年6月6日 · Vitamin B complex includes B1, B2, B3, B5, B6, B7, B9, and B12. This article examines the benefits of B vitamins, as well as dosage and side effects.
Vitamin B-12 - Mayo Clinic
2024年6月28日 · Left untreated, a vitamin B-12 deficiency can lead to anemia, fatigue, muscle weakness, intestinal problems, nerve damage and mood disturbances. 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.
Vitamin B12 - Health Professional Fact Sheet
Vitamin B12 levels are higher, generally 50–500 mcg, in supplements containing vitamin B12 with other B-complex vitamins and even higher, typically 500–1,000 mcg, in supplements containing only vitamin B12. The most common form of vitamin B12 in dietary supplements is cyanocobalamin [1,3,23,24].
Vitamin B12 - Consumer - Office of Dietary Supplements (ODS)
Vitamin B12 is available in multivitamin/mineral supplements, in B-complex supplements, and in supplements containing only vitamin B12. It is usually in a form called cyanocobalamin. Other common forms are adenosylcobalamin, methylcobalamin, and hydroxycobalamin.
Why Is Vitamin B Complex Important and Where Do You Get It?
2024年11月20日 · Vitamin B complex may help prevent infections and help support or promote: B vitamins, especially folic acid and vitamin B12, are important for people who are pregnant or breastfeeding. These...
VITAMIN B12 - Uses, Side Effects, and More - WebMD
Vitamin B12 is required for the function and development of many parts of the body, including the brain, nerves, and blood cells. Methylcobalamin is the active form of vitamin B12....
Health Benefits of Vitamin B12, Based on Science
2024年1月30日 · Vitamin B12, also known as cobalamin, is an essential vitamin that your body needs but cannot produce. It’s found naturally in animal products, but also added to certain foods and available as...
Vitamin B12 is available in multivitamin/multimineral supplements, in B-complex supplements, and in supplements containing only vitamin B12. It is usually in a form called cyanocobalamin. Other common forms are adenosylcobalamin, methylcobalamin, and hydroxycobalamin.
Vitamin B12 | Linus Pauling Institute | Oregon State University
Vitamin B 12 has the largest and most complex chemical structure of all the vitamins. It is unique among vitamins in that it contains a metal ion, cobalt. For this reason cobalamin is the term used to refer to compounds having vitamin B 12 activity.