Mormon Tea, derived from various species of Ephedra, has a long history of use in traditional folk medicine among Native American groups and early settlers in the American West. Traditionally, it was consumed as a stimulating beverage, often as a substitute for regular tea or coffee, and was believed to help with respiratory issues, fatigue, and as a general tonic. The stimulating effects are attributed to the presence of ephedrine alkaloids in some species, which can have a mild stimulating action on the central nervous system and possibly on adrenal function through increased catecholamine release. However, while these traditional uses have led some herbalists to suggest that Mormon Tea “supports the adrenal glands,” there is little to no direct scientific evidence validating its effectiveness specifically for adrenal health. Modern scientific research on Ephedra has focused primarily on its cardiovascular and stimulant effects, with concerns about safety leading to restrictions on ephedrine-containing supplements. The link between Mormon Tea and adrenal support is primarily based on traditional use and extrapolation from its stimulant properties, rather than robust scientific validation or clinical trials.