Bryan Johnson· Author
It has xylitol in it, which prevents tooth decay. It is part of my oral regimen.
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The evidence is convergent. Multiple independent sources reach the same conclusion, the underlying mechanism is well-characterized, and even the field's most cautious voices treat it as worth doing.
It has xylitol in it, which prevents tooth decay. It is part of my oral regimen.
Every Sunday: the week’s new conflicts and verdict changes — and nothing else.
Native comments, Twitter mentions, and Reddit threads about this claim — surfaced together so the conversation isn't fragmented across platforms.
Bookmarking — the dossier-vs-overview split is the right call. Most of the time I want overview; sometimes I want receipts.
Would love a "what would change this verdict" RSS feed. Sign me up if it exists.
although I do chew gum with Xylitol in it all the gum I chew has xylol in it and that's more around some of the potential benefits of Xylitol on the enamel of teeth