Oral health
Supplements studied for oral health.
Overview
Xylitol (WA 76; high effect size, high evidence, medium trust) has high-strength evidence for oral health, with chewing gum, candies, lozenges, and toothpaste containing 1–20 grams daily modestly reducing cavities by lowering harmful mouth bacteria. Aloe (WA 68; medium effect size, high evidence, high trust), Coconut Oil (WA 68; medium effect size, high evidence, high trust), and Vitamin D (WA 68; medium effect size, high evidence, high trust) have medium-strength but variable evidence for gum inflammation, plaque, or cavity prevention in specific populations.
Iodine (WA 64; medium effect size, medium evidence, high trust) rinses during deep cleaning may modestly improve gum pocket depth after several months. The heatmap and evidence reviews below compare products and outcomes.
Effect graph
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Relevant supplements heatmap
Relevant supplements sorted by DEX Score.
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SupplementDEX Database
23 supplements for , and rated at least stars. All purchase bands. No minimum star filter.
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Evidence visualised
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Visual summaries of supplement evidence ranked by condition.
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