A capsaicin source studied for a modest, short-lived thermogenic effect.
Cayenne Pepper Extract supplies capsaicin, the compound responsible for the pepper's heat, studied for a modest thermogenic (calorie-burning) effect and appetite-related signaling.
The thermogenic effect in most research is real but small and short-lived, not a dramatic metabolism overhaul on its own.
It's commonly paired with other metabolic ingredients, as it is here, rather than used as a standalone formula.