Business Directory Return to Listing ShareTweetCallion Pharmawww.callionpharma.com232 Presidential Dr Ste 7Jonesborough, TN 37659423-930-9243EmailAboutCallion Pharma is a dietary supplement company that develops and markets nutritional products that optimize the absorption of fat-soluble nutrients. DEKAs® uses clinically tested delivery technology to facilitate the absorption vitamins D, E K and A.FOOD & BEVERAGE SUPPLIERS & VENDORS Membership Directory | Chamber Calendar of Events | Member Account | Community Events Calendar | Job Opportunities | Member Promotions | Member News | New Online Inquiry Discover Chamber Benefits Learn More