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Patients who are truly deficient receive the treatment they need including injections when clinically warranted and patients who are not deficient are guided toward more appropriate solutions
Summary: Feeling worse after a B12 injection typically reflects your body adjusting to replenished vitamin levels, triggering metabolic processes that may temporarily cause fatigue, headaches, or injection site discomfort
Book a free visit with a licensed provider who can evaluate your B12 status and write your prescription if it is clinically appropriate
(2) Cox HD, Smeal SJ, Hughes CM, Cox JE, Eichner D
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