Thorne and Leavine Family Racing (LFR), which fields an entry in the Monster Energy NASCAR Cup Series, have announced a partnership for Thorne to provide diagnostic testing and nutritional supplements for the No. 95 team. To launch the partnership, Thorne will be the presenting sponsor of LFR’s inaugural Fan Fest on Friday, May 25, from 1 p.m. - 4 p.m., at the team’s facility located at 6007 Victory Lane in Concord, N.C.