Figure 1 from: Gunina LM, Shustov YeB, Belenichev IF, Vysochina NL, Golovashchenko RV, Morozova O (2022) Specialized nutrition for athletes: evaluation of ergogenic action using the principles of evidence-based medicine. Pharmacia 69(1): 37-44. https://doi.org/10.3897/pharmacia.69.e76599