Effects of a ready-to-drink thermogenic beverage on resting energy expenditure, hemodynamic function, and subjective outcomes
This 2023 randomized, double-blind, placebo-controlled crossover study evaluated the acute effects of a ready-to-drink (RTD) thermogenic beverage on resting energy expenditure (REE), hemodynamic function, and subjective outcomes in 28 healthy adults (14 males, 14 females; mean age 23.3 years). Participants consumed either the RTD beverage containing 360 mg of caffeine