L-Arginine Benefits

A Comprehensive List with Sources

Your body converts L-arginine into nitric oxide, which causes your blood vessels to open wider. This leads to one of the biggest benefits of L-arginine: improved blood flow and circulation.

Other benefits include (alphabetically):

  • detoxification
  • fighting congestive heart failure
  • fighting coronary artery disease
  • fighting dementia
  • hormone production
  • improving athletic performance
  • improving brain power and mental capacity
  • improving erectile dysfunction
  • improving fertility
  • improving immune function
  • improving kidney function
  • insulin production
  • lowering blood pressure
  • pain reduction, especially in the legs
  • preventing colds
  • reducing inflammation
  • reducing risks for arteriosclerosis
  • reducing risks for heart attacks
  • repairing blood vessels