Absolutely works
So I was a bit skeptical (aren't we all), when there are claims stating how well an endurance/energy drink adds to your overall performance, but I can honestly say this works.  I was looking for something that would help increase my overall performance and endurance when out road cycling, and had tried a few other drink-style "enhancers" and wasn't overly impressed, and felt/saw zero gains. But not this time... From the first use, I saw dramatic increases in my overall cycling performance and ability to sustain higher energy/wattage output when out riding - especially during the HOT summer months.  I will say it takes a bit of getting used to the sugary-flavor (I use strawberry) and potential "gritty-ness" of the final product, but once over that, it works amazing.  I swear by this product, and have yet to let my friends onto the secret, as its just more fun to see their faces when I annihilate them on hill climbs, or continually demoralize them when I still have the energy to push harder even after those long hrs in the saddle.
Rating: 5 stars