Macartney, Michael, Marcel Hesseling, Raquel Ortolano, Peter McLennan, and Greg Peoples. “Evaluating the Effect of a Fish Oil Supplement on the Omega-3 Index of Three Professional Cyclists Competing in the Tour De France: A Case study.: Omega-3 Index and Professional Road Cycling”. Journal of Science and Cycling 10, no. 1 (June 30, 2021): 40-48. Accessed June 25, 2022.