Guarana is a natural stimulant derived from the seeds of a Brazilian plant. Rich in caffeine, guarana is believed to suppress appetite and increase metabolism. To use, follow the manufacturer's recommended dosage, typically found in capsule form. The appetite-suppressing effects are attributed to its caffeine content, which stimulates the central nervous system. The effectiveness of guarana varies, with some users reporting results within weeks. Side effects may include increased heart rate, insomnia, and anxiety due to its high caffeine content.
CLICK HERE for Best Guarana