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However, because stomach acid is needed to release B12 from food, taking these long-term can lead to a significant drop in your levels over time
The NHS schedule for treating a confirmed deficiency shows why dosing is not guesswork
Increasing the dose beyond the effective range adds little benefit regardless of body weight
They assessed treatment efficacy in delaying functional decline, using the change in Revised Amyotrophic Lateral Sclerosis Functional Rating Scale (ALSFRS-R) as a primary endpoint
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