Rajendran, K.; Vieira, K. F.; Ramaswamy, R.; Koffie, R. M.; Rajendran, R.; Berger, T. R.; Bharadwaja, R.; Deep, D. K.; Venkateshwarlu, K. Assessment of Safety and Efficacy of Karallief® Easy ClimbTM, an Herbal Extract Blend for Supporting Joint Health: A Double-Blind, Placebo-Controlled, Randomized Clinical Trial. Int J Basic Clin Pharmacol 2020, 10, 1-9.