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The best B12 injection schedule depends on your health needs and how you react to the treatment
Shows benefits for nearly every cellular function
While not fully proven side effects, research has also linked the following health risks to taking high dose B12 supplements when you arent deficient, like: Skin conditions
It is important to stress that insufficient levels of B12 raise susceptibility to infections and diseases, and are very harmful to the nervous system which in turn can cause neurological disorders and severe and sometimes irreversible nerve damage
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