The information on the OPSS website is based on the best and most current scientific information available on dietary supplement topics, along with DoD-wide and branch-specific military policy related to the use of dietary supplements. The OPSS team searches scientific databases, analyzes and interprets research articles, consults with subject-matter experts, and keeps up with dietary supplement trends and news. In addition, OPSS partners with government and professional organizations to provide this evidence-based, up-to-date information. OPSS does not receive any funding from private industry.