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Routine thyroid monitoring is not required in users without risk factors
To get the best results, stick to the recommended doses and ways to get them
Brazilian Journal of Medical and Biological Research, 45 (7), 591-600
In fact, one study found that peoples bodies absorbed about 49% of a 1-mcg dose of cyanocobalamin, compared to 44% of the same dose of methylcobalamin ( Conversely, another study comparing the two forms reported that about three times as much cyanocobalamin was excreted through urine, indicating that methylcobalamin may be retained better within your body ( However, some research suggests that differences in bioavailability between the two forms may be insignificant and that absorption could be influenced by factors such as age and genetics ( Unfortunately, recent research directly comparing these two forms of vitamin B12 is limited
Priya Gill Shawnda Dorantes, MSN, APRN, FNP-C, is the founder and Master Injector at Beauty Lounge Medical Spa
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