Short-Term : Improved focus, sleep, and reduced fatigue over a few days to a week Ongoing : With regular sessions (weekly or monthly, depending on your levels), B12 benefits accumulate, supporting mood, immune health, and cognitive function
Usually, the reason given is that those with decreased MTHFR enzyme activity cannot detoxify or handle vaccinations, often with references to mercury in the vaccines
According to the available scientific data, research experiments in rodents have lasted up to 45 days, with most studies ranging between 11-45 days or four weeks on average [3, 4, 7]
In fact, there are a myriad of vitamin B12 deficiency symptoms