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B12 is given as an intramuscular injection , usually into your upper arm or buttock
This small but impactful treatment often leads to better mood, improved memory, and more productive days
Medical Conditions: Conditions like atrophic gastritis, pernicious anemia, and celiac disease can affect B12 absorption
One methyl group
High-performance liquid chromatography confirms 99% purity and quantifies every impurity present
Does vitamin B12 help with memory
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