L-arginine is available in several forms, including capsules, tablets, and powders. Some supplements contain l-arginine alone, while others combine it with other amino acids or ingredients like ...

Although there are different treatment options, like medication and surgery, some individuals choose to use supplements to control their symptoms. L-arginine is one such supplement that has ...

Medically reviewed by Matthew Wosnitzer, MD Ads for supplements claiming to treat erectile dysfunction (ED) are not hard to ...

Here’s what you should know about the amino acid — and a few important considerations about L-arginine supplements. What Is L ...

Because nitric oxide relaxes blood vessels, researchers hoped L-arginine supplements might help people with heart and circulatory problems. They have done many studies with L-arginine, but the ...

First things first: Nitric oxide supplements don't actually contain nitric oxide, but they do contain ingredients that stimulate nitric oxide production in the body. In addition to L-arginine and ...