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Excessive Vitamin B12 May Increase the Risk of Lung and Colon Cancer A large-scale 2017 study published in the Journal of Clinical Oncology found that males who supplemented with megadoses of vitamins B6 and B12 had a 30% to 40% increased risk of lung cancer compared to individuals who did not supplement
Unlike methyl-B12, it does not directly donate methyl groups and can actually help buffer excess methylation
A clinician also keeps a simple record of the date, dose and site so the rotation stays on track and the schedule matches your blood results
concentrations above 30mg/mL increase aggregation risk, while dilutions below 5mg/mL accelerate oxidative degradation
Many adults have suboptimal vitamin D status even before starting weight loss therapy
The plan will be customized according to your health status
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