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Some folks simply cannot fall asleep no matter how early they take caffeine, or struggle to manage the side effects
Tier 1: Dietary and Behavioral Adjustments These interventions cost nothing and address the root cause of nausea
Current issues and controversies Excess folic acid exposure and exacerbation of vitamin B12 deficiency Homocysteine lies at the intersection of folate and vitamin B12 metabolism, and the biological and clinical interaction between these two vitamins has been a subject of considerable interest for decades
These personal insights are more valuable than any general guide (including this one) because digestion is highly individual
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