Used in dietary supplements for its stimulant properties, hordenine is believed to support weight loss and enhance energy levels by promoting the release of norepinephrine. It is also explored for its potential to improve athletic performance and mental alertness. Some traditional medicine systems utilize it for its toning and energizing effects. Due to its action on the central nervous system, it is sometimes included in nootropic and pre-workout formulations. Research is ongoing into its cardiovascular and metabolic effects, though its use remains primarily in the realm of functional foods and performance supplements.