vit b12 im injection dose VITAMIN 1000 mcg/mL Vita-Jec B12 1000 mcg/mL

It is stored in the liver and whatever your body doesn't use is excreted through urine, Allen says

Some of the key roles of B12 in your body include: Helping in the normal functioning of the nervous system Playing a vital role in DNA synthesis B12 is among the vitamins needed in the breakdown of amino acids and fatty acids Helps in the creation and maturation of red blood cells (hemoglobin) in the bone marrow Supports the production of digestive enzymes and the delivery of essential nutrients to and from cells Its vital to the development of a fetus in pregnant women Having a deficiency in vitamin B12 can lead to several different symptoms, including fatigue, headaches, pale skin, anemia, vision issues, sores of the mouth/tongue, and even cognitive functioning changes

2022 Apr;26(7):2443-2459

Men may notice reduced energy levels, affecting libido and sexual performance

Groundbreaking research at the time, to be sure, but not ones that have been fully replicated or proven in more modern research

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