Become a Better You. Jack Thomas Shaklee Products located in Carlisle, PA is proud to offer high quality products to help you reach your personal and physical goals. We offer Vitamins and Supplements of all varieties. We also carry weight loss supplements and plans provided by Clinch. Looking to improve your skin quality? We carry Enfuselle Skin Care products as well as Minerelles and Natural Cosmetics. Please contact us today or stop by to speak with our knowledgeable staff who is here to help you become a better you!