Either they don't get adequate amounts through their diet, or their bodies can't absorb it, resulting in a vitamin B12 deficiency
Suppress appetite, which can minimize the compulsion to overeat
For severe deficiency, the AAFP recommends loading doses typically daily or every other day for one to two weeks followed by monthly maintenance injections
More promising results once continued to use may show for more than three months, but feeling energized can already be experienced right after the injection
fluid build-up in or around the lungs - pain when you breathe, feeling short of breath while lying down, wheezing, gasping for breath, cough with foamy mucus, cold and clammy skin, anxiety, rapid heartbeats
As a result, the tissues and organs in the body dont get enough oxygen, leading to vitamin B12 deficiency symptoms