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The latter two are often elevated with B12 deficiency (MMA is especially predictive) while emerging evidence suggests that holotranscobalamin better reflects your B12 status than serum levels, says Miller, since it measures how much of the nutrient is actually being delivered to the tissues of your body

Vitamin B12 is essential for fetal brain and nerve development

However, it is essential to seek medical advice before using NAC for health enhancement

Compounded medications are specially prepared for individual patient needs and, as such, have not been reviewed or approved by the U.S

Bavarsad Shahripour, R., Harrigan, M