This a great challenge kit by Pruvit for this summer. A repeatable 28 Day Slimdown challenge kit giving you all the products you need to be successful losing weight, gaining energy, gaining focus, and of course sleeping better this summer. I will be doing this each month this summer. Not only will you be saving over $100 from buying these products separately but you will have a chance at finding a winning ticket for a trip to Cancun in October inside you kit. If you are interested in giving this a try reach out to me and I may be able to save you another $20 on a kit.