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Watch videos about holotranscobalamin
February 9, 2012
New Vitamin B12 Test
Who should get tested for vitamin B12 (cobalamin) deficiency and which is the best test to use: serum B12, methylmalonic acid (MMA), or holotranscobalamin levels?
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Might flax seeds (ALA) increase prostate cancer risk?
What is the best diet for kidney stone prevention?
What about the INTERHEART study on heart attack risk factors?
Can hibiscus tea cause coughing?
Nutrition recommendations for acid reflux (GERD), heartburn, and Barrett’s Esophagus?
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