b12 deficiency injection The Advantages of Injections Versus Oral Supplements: Shawn Veiseh, M.D.: Family Medicine Why Do You Need B12

The disulfide bridge between Cys and Cys is essential for maintaining the peptides bioactive conformation

[3] Appropriate maternal folic acid intake is important during lactation, and no problems have been identified with supplementation to achieve adequate intake goals during breast-feeding

What is Vitamin B12 and why is it important

One well-documented interaction is with certain anti-epileptic drugs: high-dose pyridoxine may reduce the plasma levels of phenytoin and phenobarbital by enhancing their hepatic metabolism, potentially diminishing their anticonvulsant efficacy

The recommended dose is: At the start of treatment, 1 ml (1 ampoule) is administered once or twice a week in the first two weeks after diagnosis, corresponding to 1000 - 2000 g cyanocobalamin per week

66, n o 2, 11321 (PMID 6420106)