The ISSN, the International Society of Sports Nutrition recently released three positions stands this month, June 2017.
The positions relate to protein and exercise, diet and body composition, and the safety and efficacy of creatine supplementation.
More about the positions can be read in the following articles released by the ISSN.
Protein and Exercise: https://jissn.biomedcentral.com/articles/10.1186/s12970-017-0177-8
Diet and Body Composition: https://jissn.biomedcentral.com/articles/10.1186/s12970-017-0174-y
Safety and Efficacy of Creatine: https://jissn.biomedcentral.com/articles/10.1186/s12970-017-0173-z