The Superior Line Company was developed by Sandy Croft in Columbus Ohio nearly 50 years ago. Sandy Croft has decided to retire. TOUCHES OF HEALTH was fortunate to acquire this line, which we believe is one of the finest on the market. Since early 2009 we have been able to help continue to supply doctors, chiropractors, massage therapist and other health care providers with these products. Our Products are manufactured with cGMPs (current good manufacturing practices) for Nutritional Supplements in accordance with USP/AOAC. Raw materials used in the manufacturing of our products are in full compliance with the Public Health and Security and Bioterrorism Preparedness and Response Act of 2002, assuring safety and uninterrupted flow of raw materials.