17 Apr 2019 --- Naturex is set to launch a new natural ingredient for sports performance. Based on a patented, synergistic blend of Rhaponticum carthamoides and Rhodiola rosea, Upletic has been designed to enhance muscle protein synthesis, strength and performance and is clinically proven to improve lean mass in sporty as well as athletic people. Its efficacy has been demonstrated in a comprehensive program of in vitro, in vivo and clinical trials, the company claims.