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Both are administered by licensed NPs and RNs via intramuscular injection for near-100% absorption, bypassing the digestive system entirely
Injections may be considered when clinically appropriate, but they should not be treated as a casual replacement for proper medical advice if symptoms suggest deficiency
If you are still uncertain whether your Medicare plan covers B12 injections, you are not alone
According to 2008 research, your body only absorbs about 1.3 percent of a 1,000 mcg oral dose and 2 percent of a 500 mcg oral dose
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