***3??000mg of AAKG?? enhanced with six supporting natural ingredients***</br>***Increases exercise capacity - helping you work out longer***</br>***Delays the onset of fatigue - helping you work out longer***</br>***Improves blood flow to the heart and muscles***</br>***Helps combat exercise - induced free radicals***</br></br>Product Description</br></br>Increases Nitric Oxide Production Nutra Summa Arginine works to increase exercise production through the increase of blood flow to the heart and muscles.</br><br/>http://www.amazon.com/gp/product/B009STEMMG