The no-observed-adverse-effect level (NOAEL) was set at 50mg/kg, the highest dose tested
But if youre wondering how quickly does B12 shot work , how long does it take before youre ready to tackle your to-do list after getting a B12 shot
Natural medicine injections are pregnancy category C
The liver stores are a bit irrelevant to someone who has PA or a B12 absorption problem though because the mechanism that is used to release them relies on the same mechanism that is used to absorb most dietary B12 so accessing any stores is at best very inefficient
Patients should note the frequency, duration, pattern (regular versus irregular), associated activities or triggers, and any accompanying symptoms
Before beginning any supplemental treatment or new dietary or lifestyle regime, you should consult with your personal doctor