how often should you get a b12 injection Can I Take Injections? how often can a b12

Be clear about where that comes from: its not drawn from a trial, because no cycling trial exists

Freezing can cause the vitamin B12 molecules to break down, altering its effectiveness and making it unsafe for use

Some individuals report that their skin becomes more radiant and their hair grows thicker and stronger after receiving regular B12 injections

it also found increasing memory impairment as B12 levels dropped even whilst within currently defined acceptable ranges and that B12 interventions are effective once levels are less than 300 pmol/L

In other words, if you're tired and already have normal levels of B12 in your body, drinking that energy drink probably won't make you feel any better