Many herbs, plants, and mushroom extracts are considered adaptogens, which means they help your body respond to physical and cognitive stressors.

Source: https://www.timesofisrael.com/spotlight/best-coffee-alternative-2023-top-alternatives-to-coffee-for-energy-worth-trying/

Now, there isn’t a ton of data out there on adaptogen drinks, but a found that adaptogens also can help increase mental clarity, improve lung function and decrease symptoms of fatigue and exhaustion.

Source: https://stylecaster.com/best-adaptogen-drinks/