This fact doesnt change just because someone, somewhere wrote down that we only need four injections a year in an attempt to try to balance the books
For more information about B12 shot benefits, check out this article from Medical News Today
Self-administration is not advised
At the same time, injections may be recommended when absorption is a concern or when a provider determines they are appropriate.Your healthcare provider can help decide which option fits your situation
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The compound then received GRAS (Generally Recognized as Safe) designation from the FDA for use as a food ingredient, which is a separate regulatory category from drug approval