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When you first start getting the shots, your doc will prob prescribe an injection at least a few times a week
Because IV infusions deliver nutrients directly into the bloodstream, reactions can sometimes manifest faster than with intramuscular injections
Vitamin B12 vs
Key Takeaways Vitamin B12 is essential for red blood cell production, DNA synthesis, and brain function, with dietary sources primarily from animal products, making supplementation vital for vegetarians and vegans
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