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In terms of metabolism, vitamin B12 acts as a cofactor for two key enzymes: methionine synthase and methylmalonyl-CoA mutase
Apart from treating deficiencies, B12 injections have garnered popularity for a wide range of additional benefits
Ranging from serious (medical) to minor (diet), these absorption and storage issues stem from a variety of reasons
Timeline of effects: what youll notice If you are wondering what do B12 shots do in terms of a timeline, the results arent always instant, but they are often more noticeable than oral vitamins
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