If you want to increase the low levels of B12 in your body, the fastest way to do so is by taking B12 injections or high-dose B12 supplements
The "units" marked on the syringe are volume measurements, not dose measurements
The loose stools are generally self-limiting and resolve as the body adjusts to supplementation
Nayana Shetty, MBBS, MD Tests for High B12 Levels If youre experiencing unexplained discomfort, its important to check if you have any of the high vitamin B12 symptoms mentioned above, especially if youre taking B12 supplements or injections
Low levels of B12 have often been linked to cognitive impairment, memory loss, and dementia
Our fully certified and vastly experienced medical professionals are here to answer your questions and allay any misgivings you might have