Furthermore, delivering B12 directly into your bloodstream may also help your body absorb other nutrients and also assist with detoxifying your liver
Experience rapid absorption and sustained energy with Rx B12 injectable 10 mg
According to the Mayo Clinic, most people consume adequate amounts of B vitamins through their diet, though the elderly, particularly those with pernicious anemia, athletes, strict vegetarians, and people who consume a lot of alcohol may be deficient in the B vitamins and may require injections or oral supplementation of B vitamins or vitamin B-12, in particular
However, the effect of oral vitamin B 12 varies among patients (13), and the available randomized controlled trials comparing the two treatment regimens are considered to be of low quality (14)
Vitamin B12 supplements can also be used if necessary