Tag: Herbal stimulant

Studies have shown that inhaling the aroma of rosemary can improve alertness, and drinking rosemary tea offers a similar, gentle stimulating effect on the mind. This fragrant herbal infusion, used for centuries to enhance memory and concentration, provides a natural boost for both mental clarity and circulation without the jitters associated with caffeinated beverages.

Containing about 2–3.5% caffeine and other stimulants, the cola nut has been chewed for centuries in West Africa to combat fatigue and suppress hunger. So, what does cola nut do in the body, and what are the specific physiological effects of its active compounds? This article details its key actions on the nervous system, metabolism, and digestion.

While many people rely on caffeine for an energy boost, red maca offers a different approach, with a 2016 study finding that red and black maca improved energy and mood in human subjects. The key difference lies in red maca's mechanism of action, which supports the body's natural energy production rather than providing a quick, jarring jolt.