Elite carbo-loading agent karbolyn® is specifically designed for the serious athlete looking for a fast, easy, convenient and safe way to load the muscle with readily accessible muscle energy (glycogen). Karbolyn® is a patented carbohydrate that contains a series of very unique properties. Because it passes through the stomach very quickly, it acts like a pump, pulling water and nutrients along with it. This high-tech carbohydrate actually moves through the stomach 80% faster than dextrose or sugar. Karbolyn® also has a higher solution osmolality than dextrose, sucrose, or other carbohydrate powder mixes on the market. This is due to its exclusive patent pending process. Karbolyn® is completely sugar free and is produced using a newly developed enzymatic milling process. The food sources used to produce the karbolyn® are corn, potato, and rice, and the finished product is a modified molecular mass polysaccharide that is instantized and absorbed very quickly for maximum biovailability. Waxy maize—a super nutrient transporter with a high molecular weight and low osmolarity, meaning it bypasses the stomach and is absorbed by the intestines for immediate assimilation, waxy maize acts as a super transporter, helping to shuttle nutrients into the body at a higher absorption rate. For serious athletes wanting that edge fast-, medium-, and slow-acting carbohydrates before, during, and after intense exercise are a necessity for serious athletes to improve their performance and maximize their recovery. Ultra karbs™ features patented karbolyn® and waxy maize together to supercharge your pre-workout for more intense gains. Ultra karbs™ can also be added to your favorite post-workout protein shake to optimize recovery. Use ultra karbs™ if you are a mass gainer – to facilitate more lean muscle mass. High school athlete – formulated without creatine or stimulants. Crossfit – for a readily available energy source for a long duration of time. Runner/endurance – to carbo-load quickly for maximum performance. Bodybuilder – to spike and glycogen levels, and put yourself in a serious anabolic state for muscle hardness, increased fullness, and generating an intense pump. . Sirenlabs ultra karbs - natural (40 servings) 2 lbs.