Reports Summarize Science and Sport Findings from Federal University Paraiba (Influence of the Administration Form of Menthol In Physical Performance In Endurance Exercise: a Systematic Review).

A systematic review conducted by researchers at Federal University Paraiba in Brazil examined the effects of menthol on physical performance in endurance exercise. Thirteen randomized clinical trials were analyzed, with sample sizes ranging from 6 to 12 athletes. The review found that oral intake of menthol seemed to improve performance, while topical application did not have a significant impact. However, the researchers noted that the evidence was of low quality due to small sample sizes and heterogeneous protocols. Further studies are needed to establish menthol as an effective ergogenic resource. [Extracted from the article]