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The four below sit closest to it in research community use
Excess B12 is excreted through urine as a water-soluble vitamin, reducing the risk of toxicity
Comprehensive toxicology studies found no lethal dose even at extremely high levels (20 mg/kg intramuscularly in rats, equivalent to approximately 1,400 mg for a 155 pound human)
During these consultations, patients have the opportunity to discuss their goals, learn more about available treatments, and receive personalized recommendations from Nurse Practitioner Swope
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