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While naturopathic doctors wouldnt prescribe B12 for most people without a lab-confirmed deficiency, studies show that B12 injections may improve endurance in athletes
So its understandable why it might be tempting to try something that promises to fix your body woes without even needing to see a clinician
Variations in Commercial Preparations Even though 1,000 mcg/mL is the usual amount, different shots can have different levels
Two separate human clinical trials (ulcerative colitis and multiple sclerosis) proceeded without significant adverse event reporting
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