* well known as a precursors to nitric oxide (NO)
* help stimulate the immune system
 

* contains arginine: well known as a precursor to nitric oxide

 

* found in the body, particularly throughout the excitable tissues of the central nervous system, where it is thought to have a regulating influence

 

* appears to play an important role in many physiological processes  

 

* cholin is a component of acetylcholine, the neurotransmitter needed for conduction of nerve signals and brain function

 

* aid the digestive process, reducing the need for enzymes and helping to check the overgrowth of harmful bacteria that can generate toxins

 

* well known as a precursor to nitric oxide (NO)
* may also help stimulate the immune system

 

* plays a beneficial role in healthy prostaglandin formation  

* Life Extension´s multivitamin for children