When you are working out, what is the worst thing that can happen after you take a few sips of water or any other intraworkout drink. Cramps. Nothing can kill a workout faster than some rib thumping cramps. Because of this, intelligently formulated sports drinks should have a verified osmolarity which is a key indicator of how fast it can clear the stomach, thus potentially avoiding cramps. The Gaspari Nutrition R and D team is acutely aware of this which is why they developed OSM technology. This new way of looking at carbohydrate drinks utilizes a proprietary method of tuning the electrolytes in solution with pure cyclic dextrin to get an optimal osmolality (mOsm). Remember, lower osmolality faster gastric clearance. This is why Gaspari Nutrition chose highly branched cluster dextrin for what will become the gold standard of recovery and performance drinks, glycofuse. This high molecular weight carbohydrate has a special helical structure which gives it unique properties unlike many of the corn starches or polysaccharides out there. We'll be real with you and say this stuff isn't cheap, but you certainly pay for what you get. For an athlete like you who takes performance seriously we know you would expect nothing less from us except for real results, real fast.