



But here’s the thing: homocysteine is just one piece of the puzzle. You’re not a number on a page — you’re a system. A person.

One of the strongest links in the research? Elevated homocysteine increases your risk of silent brain infarcts and white matter lesions—both known to contribute to cognitive decline and dementia.

There’s one lab marker I check on almost every patient—yet it’s rarely mentioned in standard care. It’s called homocysteine. And if it’s too high, it can quietly wreak havoc.

One of the most powerful — and least addressed — drivers of chronic disease is oxidative stress. This isn’t a wellness buzzword.

MTHFR plays a role in methylation, a process that helps your body detox, make neurotransmitters, and regulate homocysteine. But here’s the key point: MTHFR is just one piece of the puzzle.

Xylitol, a popular sugar alcohol found in sugar-free gum, mints, toothpaste, and many low-calorie snacks, has long been praised for its ability to mimic the sweetness of sugar while offering fewer calories.