trying to strengthen my teeth with calcium

hello everyone im a 22 year old male and iv been noticing lately that my teeth feel a little weak and sometimes very sensitive to candy and sugar and other types of sweets. i bought a bottle of caltrate it has 600mgs of calcium in one tablet. there chewables they taste great but anyways i take about 2-3 a day im trying to strengthen my teeth. iv read online that calcium strengthens teeth. anyone know if these calcium chewables can do a good job and strengthen my teeth or am i wasting my money. i know that its better to get calcium from foods such as milk and cheese but i would have to drink alot of milk everyday to get 100% calcium and milk has alot of fat and cholesterol plus sugar and other things. so it would be healthier to take the caltrate plus its also cheaper. the caltrate has 100% vitamin d in one chewable i know that it helps to absorb.

[melb3]

Dr. Oz says that eating yogurt helps your teeth alot. I also like to use Act restoring floride helps. restores minerals to soft spots, strengthens enamel to prevent tooth decay.