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Youll need to take extra care to avoid an infection
Only a medical professional should use this site, as it is located close to mayor blood vessels and your sciatic nerve, which be damaged if the injection is not administrated properly
Metabolic B12 deficiency is prevalent, impacting 10%-40% of the population
The advantage of subcutaneous injection is that it is easier to learn at home and less painful
fills to the required amount
Common signs that suggest B12 supplementation may be necessary include: Numbness or tingling in hands and feet , which signals peripheral nerve involvement
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