[1] Jówko E, Ostaszewski P, Jank M, Sacharuk J, Zieniewicz A, Wilczak J, Nissen S
Creatine and beta-hydroxy-beta-methylbutyrate (HMB) additively increase lean body mass and muscle strength during a weight-training program
Nutrition (Burbank, Los Angeles County, Calif.). 2001 Jul;17(7-8):558-66. doi: s0899-9007(01)00540-8