Further to this research has shown that it remains in the body for a longer period of time and at higher levels than cyanocobalamin, which means that your body is supplied with vitamin B12 for longer if you use methylcobalamin than if you use cyanocobalamin
Seek urgent medical attention if you experience severe abdominal pain, persistent vomiting, signs of an allergic reaction, chest pain, or dehydration, and inform the clinician of the substance used
Again, if this makes you feel like you have to be a contortionist, it might be easiest to ask a partner or friend to do the injection just make sure they use our handy steps, below, to do it right
No direct causation in humans, but it's a valid worry with unregulated use
For instance, a 'use by' date on canned produce is hardly relevant when you consider canning was, at one time, one of the most reliable forms of preserving foods
For research procurement, that reinforces why characterization records matter