"Orbana healthy energy drink was instrumental in me and my team completing a lifelong ambition to ski to the North Pole. I also just spent nine days biking the Lands End to John O Groats and spent a lot of time drinking Orbana--it helped tremendously. I believe Orbana has the best formula on the market in terms of sustainable energy delivery without the 'artificial nasties' and I would recommend it to anyone who is considering competing in a challenge."