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We tailor the frequency and dosage of B12 injections to meet your unique needs, ensuring that you achieve and maintain optimal vitamin levels
Understanding Vitamin B12 Vitamin B12 is a water-soluble vitamin that occurs naturally in animal products like meat, fish, dairy, and eggs
Deficiency is particularly common in elderly people, because the ability to absorb vitamin B12 can decrease with age ( Other people at risk of deficiency include those who have had intestinal surgery, including weight loss surgery
For patients whose levels fall in the borderline or gray zone, a methylmalonic acid (MMA) test provides greater specificity MMA levels rise when B12 is functionally inadequate at the cellular level, even if serum B12 appears borderline normal
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