Guaranteed Potency. 50% Caffeine. Green Screened. The indigenous people of the Amazon rain forest have used crushed guaraná seed as a beverage and a medicine. Guaraná was used to decrease fatigue and reduce hunger.
"I am a bit sensitive to caffeine. I limit myself to a maximum of 200 mgs per day, so I don't have trouble sleeping at night. I was hoping this product would help me with my focus and concentration. It didn't help very much in that respect, but I do agree with the other users of the product that it's much smoother than caffeine with no crash or shakiness. This dose it very low though. I think I may need a higher dose to help with focus. It also takes a while to kick in, about an hour and a half."
"I like this guarana because it gives me sustainable energy with no jitters or overexcitability, and no crash like coffee does to me. I do have a high tolerance to caffeine, so I find the 200mg (containing 100mg of caffeine) to work well for me. It's not over-the top energy, but it's enough to keep me focused at work and a little extra boost to get through my workout. Energy lasts up to 4 hours."
"I take this every morning that I get up if i'm too lazy to make Yerba Mate. I take it after meals when I have stuff to do, and it's the perfect pick me up. If you take it with a multi-vitamin, it gives you a lot of clean energy. Perfect caffeinated beverage replacement and clean energy. Couldn't live without it to be honest."