Original Research
Efficacy of creatine supplementation combined with resistance training on muscle strength and muscle mass in older females: A systematic review and meta-analysis
Pinheiro dos Santos EE, de Araújo RC, Candow DG, et al.
Nutrients. 2021 Oct 24; 13(11), 3757. doi: 10.3390/nu13113757.
Effects of chronic betaine supplementation on performance in professional young soccer players during a competitive season: a double blind, randomized, placebo-controlled trial
Nobari H, Cholewa JM, Castillo-Rodríguez A, et al.
J Int Soc Sports Nutr. 2021 Oct 18;18(1):67. doi: 10.1186/s12970-021-00464-y.
Astaxanthin supplementation increases glutathione concentrations but does not impact fat oxidation during exercise in active young men.
McAllister MJ, Mettler JA, Patek K, et al.
Int J Sport Nutr Exerc Metab. 2021 Oct 5:1-8. doi: 10.1123/ijsnem.2021-0138. Epub ahead of print.
The effects of phosphocreatine disodium salts plus blueberry extract supplementation on muscular strength, power, and endurance.
Anders JPV, Neltner TJ, Smith RW, et al.
J Int Soc Sports Nutr. 2021 Sep 9;18(1):60. doi: 10.1186/s12970-021-00456-y.
Effects of betaine supplementation on markers of metabolic flexibility, body composition, and anaerobic performance in active college-age females.
Waldman HS, Bryant AR, McAllister MJ.
J Diet Suppl. 2021 Sep 3:1-17. doi: 10.1080/19390211.2021.1973644. Epub ahead of print.