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Vitamin B12 is an essential component of a number of enzymes involved in normal metabolism
Special offers are available for new patients in the Rancho Cucamonga and Inland Empire areas
Its important not to self-administer without medical guidance
Oral high-dose B12 (1,000-2,000 g daily) may be considered as an alternative for patients with dietary deficiency without malabsorption who prefer this route or cannot tolerate injections
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