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We look at: Improvement in symptoms like fatigue and weakness Normalization of laboratory values Presence of any side effects or adverse reactions By using patient-specific factors, lab tests, and response-based strategies, we create a custom Vitamin B12 plan
For subcutaneous injection, the typical range is 250-500 mcg per day
when amounts of NAD+ are low in the body, the DDR process is impaired, resulting in increased damage to the cellular DNA
While there is no evidence that B12 can provide an energy boost in those with healthy levels of the vitamin, increased levels of B12 in those with a deficiency may improve symptoms of fatigue
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