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B12 injections are generally very safe with minimal side effects
It participates in over 500 enzymatic reactions and is essential for energy production, DNA repair, and cellular signaling
Refrigeration often extends shelf life even when not required
Unlike oral supplements, which must pass through the digestive system and may be poorly absorbed, B12 injections bypass the gut entirely
Regularly monitor your blood glucose and be alert for signs of hypoglycemia
Frequently Asked Questions (FAQs) How often should I get a B12 shot
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