Toothpaste ingredients, including fluoride, can be concerning for thyroid and pineal gland health, and even natural toothpastes contain ingredients like polyethylene glycol and soaps that may negatively impact gut flora. — Whalespan
Toothpaste ingredients, including fluoride, can be concerning for thyroid and pineal gland health, and even natural toothpastes contain ingredients like polyethylene glycol and soaps that may negatively impact gut flora.
⚠ High risk
We can't find evidence that holds up here. Proponents are reasoning from mechanism or analogy rather than direct human data, and the most credible skeptics raise objections we can't dismiss.
✕NOTSUPPORTED
⚠
High-risk intervention — consult a physician before acting.Drug-drug interactions, dose-dependence, and screening contraindications apply.
“If you look at the ingredients of toothpaste, it's things like mint and fresh flavors, often fluoride, which I'm going to talk about in a moment, which has some concerning data regarding thyroid, regarding pineal glands in both animal and human trials.”
Conflict Watch
Every Sunday: the week’s new conflicts and verdict changes — and nothing else.