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DrRussMD
DrRussMD, Doctor (MD)
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I have low serum methylmalonic acid level. What does that

Resolved Question:

I have low serum methylmalonic acid level. What does that mean?
Submitted: 6 years ago.
Category: Health
Expert:  DrRussMD replied 6 years ago.
Hello
This is used to diagnose an early or mild B12 deficiency.
If it is elevated in conjunction with and the B12 is on the low side...this might be B12 deficiency.

Good luck

Let me know if you have further questions, details or need clarification, just use reply.......

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Customer: replied 6 years ago.

It is not elevated.

The serum methyl malonic acid is low.

Expert:  DrRussMD replied 6 years ago.
Low levels are not clinically significant.
good luck again
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