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what does vitamin b12 injection do Luminous Vitamin B12 shots π can
Description
This is an intensive, short-term series of injections designed to quickly reverse a deficiency and get your B12 levels back into an optimal range
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However, liquids can lose potency over time and may not be effective when taken after their expiration dates

For example, these shots are often used to prevent or treat pernicious anemia a rare blood disorder that results from the intestines not absorbing enough B12