About DSD International
We are the exclusive distributor for Biotics Research Corporation in the Southwestern states of Arizona, Colorado, Nevada, New Mexico, and Utah. Both D.S.D. International, Ltd and Biotics Research Corporation are family owned and operated for more than 16 and 30 years respectively. Biotics Research is a primary manufacturer and make their product line available only to health care professionals (MD, DO, DC, ND, etc.).