It may sound strange to buy capsules separately from medications and vitamins, but when you hear what is in some of the regular capsules, it makes all the sense in the world. These capsules prevent added preservatives and other dangerous items entering your body along with the things that you actually want to go in. The capsules are 100% BSE free and contain only 100% hide gelatin. They are great for powders, herbs, vitamins, supplements and other items. You will want to steer clear of liquids because they can dissolve, but otherwise, using them is worry free and easy to do!