If you have dietary concerns and do not want to use pill capsules from just anywhere, these are the perfect items for you. These capsules are 100% plant derived and are great for a variety of things like powders, herbs, vitamins and supplements. You can use them without worrying about and preservatives or irritants. These capsules have no sugar, wheat, corn, dairy, soy or anything else! When you use these capsules, it is like you are getting nothing at all...but in reality you are getting everything you need and then some! Make sure you do not put the capsules in the direct sun or under hot water. They should also not be filled with liquid since they can dissolve. The dosages can vary so measure carefully.