Caffeine From Natural Sources

Caffeine is a natural stimulant found in coffee beans, tea leaves, and cacao pods. It is extracted from these plant sources for use in food and beverages. Caffeine acts on the central nervous system, increasing alertness and reducing fatigue.

Manufacturers add caffeine to foods and beverages primarily for its stimulant effect, enhancing alertness and energy. It is commonly found in soft drinks, energy drinks, and some coffee-flavored products.

Caffeine is Generally Recognized As Safe (GRAS) by the FDA when used as a food ingredient. The FDA has also affirmed its GRAS status for use in certain beverages. JECFA has evaluated caffeine and established an acceptable daily intake. Consuming moderate amounts of caffeine is generally considered safe for most adults, though it can cause jitteriness, anxiety, or sleep disturbances in sensitive individuals or at high doses. The WHO has also evaluated caffeine.