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Frequently asked questions about metformin and B12 How long do I need to be on metformin before B12 becomes a concern
Elevated NNMT activity has been linked to metabolic inefficiencies, increased fat accumulation, and obesity (1)
For deficiency treatment, frequency is guided by severity and cause
B-12 works to form red blood cells, support immune system health, improve mood, protect the cardiovascular system, and maintain overall energy levels
The frequency of these injections should be tailored to individual needs and goals, with of course, the guidance from your healthcare professional
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