How does peppermint effect running?

Peppermint may enhance running performance by improving airflow and reducing perceived exertion due to its menthol content, which can create a cooling sensation. This cooling effect may help runners feel more comfortable during intense exercise, potentially leading to improved endurance. Additionally, the aroma of peppermint can stimulate the central nervous system, increasing alertness and focus. However, individual responses can vary, so its effects might not be universally experienced.