Calcium has been shown to help build strong teeth. Vitamin C is a powerful antioxidant that plays an important role in collagen synthesis, by which it helps you develop and maintain healthy gums. Vitamin D helps the body absorb calcium while boosting bone mineral density. Phosphorus supports calcium in building strong bones and teeth. Potassium improves bone mineral density. Studies show that oral probiotic can help keep your mouth healthy (might prevent plaque, fight bad breath, manage symptoms of gingivitis, and more). Zinc is important against common prevalent oral health problems such as dental caries or periodontitis.