It is totally fine to continue to take your regular supplements. These are generally taken during the day, whereas Sleep Minerals II is taken in the evening or with dinner.  Also, the calcium and magnesium in a hard tablet or capsule is different than the form of minerals found in Sleep Minerals II and is generally not absorbed as well.  So there isn’t a large chance of getting too many minerals. The minerals in Sleep Minerals II are mixed with healthy rice bran oil and this combination forms a creamy paste inside the softgel. This is why it is assimilated so well into the body and what makes it soothing and effective as a natural sleep aid.