AKG 2 is an anabolic product that is more pure than any other NO product and delivers a winning formula. Muscle size, muscle fullness, vascularity, strength increases, and improved endurance are all the result of super charged cell volumization. Nitric oxide (NO) is present only briefly when a muscle contracts and blood vessel dilates. What it does is increases blood flow. When you exercise, nitric oxide is released causing blood surges, what you experience is called the "pump". However, this is only temporary, which is why you lose that awesome pumped feeling shortly after you finish your workout. What 4Ever Fit has done is combine Arginine Alpha- Ketoglutarate to extend the release of the NO delivery system. This forces a continuous daily production of nitric oxide, and you get a "perpetual pump". This makes you feel pumped all day, increasing recovering time and making you feel like a million bucks 24/7.