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The Methylation Myths: MTR & MTRR

Following on from the first post in our series addressing why methylfolate is NOT necessarily the answer to a patient’s MTHFR mutation, this week we look at the B12 balance in reference to the MTR and MTRR genes. MTR and MTRR The MTR gene provides instructions for making an enzyme called methionine synthase. This enzyme converts homocysteine […]

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