A genetic test can look definitive, but it does not always tell you what is actually happening in your body right now. This clip breaks down why variants like MTHFR can lead people to assume they need high doses of folate or B12, even when real-time nutrient status tells a different story. Genes can show predisposition, not certainty, and treating a test result instead of the person can sometimes create more problems than it solves.
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How B1 Problems Can Hide In The Brain While Blood Tests Look Normal
A normal blood or urine test may still miss a thiamine problem that is localized to a specific part of the brain. This clip explains how researchers have reported region-specific or functional B1 abnormalities in Parkinson’s, Alzheimer’s, Huntington’s, and other neurodegenerative conditions, including problems with transporting thiamine into vulnerable brain tissue. It also looks at animal research using high-dose B1 with biotin, and why these findings have led to further human investigation.
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