Early haematological response begins with reticulocytosis (increased production of immature red blood cells) typically by day 3-4 of treatment , particularly with injectable forms, though the full resolution of symptoms may take several weeks to months
Lung Cancer In 2017, a study found that men taking B12 supplements appeared to have an increase in lung cancer risk
The B12 used here is cyanocobalamin, the most common supplement form
We do not perform diagnostic blood tests at CoLaz, and we will not treat anyone whose deficiency has not been confirmed
Convenience : After fixing the deficiency, maintenance injections can be done monthly
For patients who could achieve the same results with oral supplementation, the cost difference is substantial and worth discussing with your provider