Guarana powder is chemically close to caffeine and has similar effects. This natural stimulant can be very powerful, giving vast amounts of energy.
Suggested Use: 500-1000mg taken 1-2 times daily. Do not exceed 2000mg (2 grams) daily.
Guarana Side Effects: Sometimes people can feel suppression of their appetite, difficulty sleeping, stomach cramps. Pregnant and lactating women should avoid this product.