Effect of Soy Protein Supplementation on Muscle Adaptations, Metabolic and Antioxidant Status, Hormonal Response, and Exercise Performance of Active Individuals and Athletes: A Systematic Review of Randomised Controlled Trials.

"Declarations Availability of data and materialNot applicable. Author contributionsR.Z. and A.AR.: concept, planning, design, literature screening and data extraction. D.S. and R.Z.: risk of bias assessment. R.Z., S.G., K.P. and A.D.L.: data analysis and interpretation. R.Z., S.G., A.AR., K.P., A.D.L., D.S., R.C. and E.C.: writing the manuscript. R.Z., S.G., A.AR., K.P., A.D.L., M.H. and A.A.A.: revision of the manuscript. All authors read and approved the final version. FundingNot applicable. Conflict of interestAll authors declare that they have no conflict of interest relevant to the content of this review. Ethical approvalNot applicable. Consent to participateNot applicable. Consent for publicationNot applicable. Code availabilityNot applicable. Conflict of interest All authors declare that they have no conflict of interest relevant to the content of this review."

"Funding Not applicable."

"The protocol of this systematic review is based on the recommendation of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement []. The protocol of this systematic review was registered at the Open Science Framework (https://doi.org/10.17605/OSF.IO/JY8VA)."