Guarana Extract

Guarana extract comes from the seeds of the guarana plant, a native of the Amazon basin. The seeds are dried, roasted, and then ground into a powder. This powder is then processed to extract the active compounds, primarily caffeine.

Guarana extract is most often used as a source of caffeine, providing an energy-boosting effect. It is commonly found in energy drinks, sodas, and liquid water enhancers. Manufacturers add it to provide flavor and a stimulating effect.

Guarana extract is generally recognized as safe (GRAS) by the FDA when used as a flavoring agent. It is a natural source of caffeine, and its effects are similar to those of caffeine from other sources, such as increased alertness and potential for jitteriness or sleep disturbances at higher doses. JECFA has evaluated guarana and established an acceptable daily intake. Evidence on long-term health effects is limited.