In 1998, Louis J. Ignarro was awarded the prestigious Nobel Prize "for his discovery concerning nitric oxide as a signaling molecule in the cardiovascular system".

This magnificent discovery has offered the human race the potential of reversing and preventing the most aggressive killer in the world, heart disease. This compelling science is the foundation of ProArgi-9 Plus.

“The reason Nitric Oxide has been called the ʻmiracle moleculeʼ, and the ʻspark of lifeʼ is because of its extraordinary importance in the health of virtually every cell in the body” says Dr, Ignarro. This is also why Nitric oxide was named "Molecule of the Year" in 1992 by the journal, Science. 

Dr. Ignarro continues, "It is becoming more and more clear that Nitric Oxide is a molecule that may prevent and cure many diseases at once."