The health practitioner will prescribe the injection, usually monthly or bi-monthly, so keeping track of the injection schedule is not hard
It is not something to source or self-administer independently
Fortunately, even at large doses, vitamin B12 is generally considered safe, at least in the short term (more on that below)
For individuals with pernicious anaemia or a condition that prevents B12 absorption, injections are medically necessary because oral supplementation will not be absorbed effectively
AdvaCare Pharma produces a wide range of vitamin B injections, including Vitamin B1 Injection (Thiamine HCl), Vitamin B6 Injection (Pyridoxine HCl), and Vitamin B Complex Injection
Weight gain is caused by a combination of factors