Vitamin D and Oral Health

Vitamin D influences calcium and phosphate metabolism, which makes it relevant to mineralized tissues.

What oral-health evidence can show

The ADA summarizes observational research linking vitamin D status with dental outcomes in some populations. Observational associations do not prove that taking a particular supplement prevents cavities or treats dental disease.

DentalPrime connection

DentalPrime lists vitamin D3. That supports discussing vitamin D's established nutritional role, but product-specific oral-health outcomes require product-specific evidence.

Related: calcium and teeth, DentalPrime ingredients.

Sources & further reading

• American Dental Association — Nutrition and Oral Health
• DentalPrime merchant page

Last reviewed: September 2026. Merchant details and health evidence can change; verify time-sensitive information before acting.