types of b12 injection Vitamin Dosage for Adults: Guidelines Curious about B12 shots? -

Both the National Institutes of Health (NIH) and the Institute of Medicine have not established an upper limit for B12 intake, even when doses exceed the daily recommended amounts by thousands of micrograms (source: National Institutes of Health)

If the cause of B12 deficiency is unclear, testing for intrinsic factor antibodies (and sometimes parietal cell antibodies) can help diagnose pernicious anaemia, an autoimmune condition affecting B12 absorption

Concurrent administration of the B-vitamin complex has proven to be highly effective in reducing plasma homocysteine levels and re-establishing the demethylation pathway in subjects with ESRD [87, 88]

Regulation of lipoprotein lipase and hormone-sensitive lipase activity and gene expression in adipose and muscle tissue by growth hormone treatment during weight loss in obese patients

When your B12 levels are optimized, your metabolism functions more efficiently, which may help you burn calories more effectively even at rest

Allergy or hypersensitivity to cobalt or vitamin B12 2