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How long does a cycle last
This is the most common question we hear, and the honest answer is: it depends on your diagnosis
There has not been a UL (upper intake level) established for B12 because it is not stored in your body and therefore, can not build up enough to cause serious adverse side effects for most people
It showed that different ways of giving vitamin B12, like shots, pills, or under the tongue, work well
Inadequate utilization of vitamin B12
A healthcare provider adjusts the schedule based on follow-up blood work and symptom response
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