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Methylcobalamin injections are better absorbed and retained in higher amounts within your tissues because it can bypass the absorption process in the small intestine and can be immediately used by the blood to make more cells or carried to the nervous system where it also plays an important role
High-dose oral B12 (1,000 to 2,000 mcg daily) can actually correct deficiency even in some people with poor absorption, because a small percentage of B12 is absorbed passively (without intrinsic factor)
The treatment starts with a big dose, then smaller doses are given regularly
The article explores the potential of NAD+ peptides and precursors like NMN and NR to replenish NAD+ levels, improve metabolic pathways, and support anti-aging research
Typically, Vitamin B12 will be given to the shoulder muscle in our office
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Frequently asked questions Can you overdose on vitamin B12
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