Many cyanocobalamin injection products are stored at room temperature and protected from light, but the dispensed label is the controlling source
Pernicious anemia is an autoimmune condition that happens when your immune system produces antibodies that attack cells in the mucosal lining of your stomach and nerve cells
Non-deficient people report a lift in energy after taking B12 injections, but theres not much scientific evidence that this actually works, says Miller
But, the science backing it up is not strong
You may see stringiness, cloudy threads, thick patches near the bottom, or material that seems to clump where the first stream landed
Taking a vitamin B complex is recommended because there is evidence that a combination of neurotropic B vitamins is more effective than taking a single vitamin B supplement, due to the synergies between the different vitamins.