>and you make it haaaaaaaaaaaaaaaaaaaaaaarrrrrd
>Does nitric oxide help sexually?
https://www.researchgate.net/figure/Mechanism-of-Sildenafil-action_fig4_325748541
>supplements that raise nitric oxide levels are very popular.
In the body, the amino acid arginine changes into nitric oxide (NO). Nitric oxide is a powerful neurotransmitter that helps blood vessels relax and also improves circulation.
Some evidence shows that arginine may help improve blood flow in the arteries of the heart. That may improve symptoms of clogged arteries, chest pain or angina, and coronary artery disease.
https://www.webmd.com/heart/arginine-heart-benefits-and-side-effects
Society of frens.