Bryan Johnson· Author
It has xylitol in it, which prevents tooth decay. It is part of my oral regimen.
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