ArginMax is manufactured in the United States and is available in two formulas: male and female. As the name implies, each formula contains L-Arginine, an amino acid that is common in bodybuilding and sexual supplements. The body’s cells use L-Arginine to produce Nitric Oxide, a compound that helps to relax blood vessels and increase blood flow. ArginMax also contains ginkgo, ginseng, and various other vitamins and minerals. Supplied in a box of 30 capsules. The effective time is 9 hours and it is recommended to take 3-4 capsules daily. It is best to take it in the morning and evening, about an hour before meals. It must be stored at room temperature.