Vitamin C (from calcium polyascorbate) and calcium (from calcium polyascorbate) are generally safe for most people, but high doses can cause side effects. It is important to talk to your doctor before taking them if you are taking any other medications.

Vegetable stearates, cellulose, magnesium stearate, silica, and deep mined calcium phosphate are generally safe for most people, but high doses can cause side effects.

Please note that this is not an exhaustive list of all possible side effects, and it is important to talk to your doctor before taking any new supplement.