Significance of Caffeine-free
Caffeine-free refers to beverages that do not contain caffeine, making them suitable alternatives for hydration during exercise. This term also characterizes herbal teas, which are naturally devoid of caffeine and are ideal for individuals seeking to avoid stimulants. These caffeine-free options provide a way to enjoy refreshing drinks without the effects of caffeine, catering to those who prefer non-stimulant choices.
The below excerpts are indicatory and do represent direct quotations or translations. It is your responsibility to fact check each reference.
The concept of Caffeine-free in scientific sources
Caffeine-free describes herbal teas and drinks that lack caffeine, making them ideal for individuals avoiding stimulants and serving as hydration alternatives during exercise, promoting safe fluid replacement without stimulating effects.
From: The Malaysian Journal of Medical Sciences
(1) Referring to drinks that do not contain caffeine, which are mentioned as alternatives for replacing fluids during exercise.[1]