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how to inject b12 in thigh Instruction Guide for Intramuscular (IM) Self-injection of Methylcobalamin 1mg/5mg Treating Severe Vitamin B12 Deficiency
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Please Note : Never start a new supplement or injection regimen without medical guidance.

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Cannot tolerate GI side effects of GLP-1 agonists: Consider alternatives
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Long-term safety remains largely unknown due to limited research and regulation
