Chances are, if you think you (ED), you’ve already looked into dietary supplements — and pretty much any option other than seeing a healthcare professional.

L-arginine is one such supplement that has garnered significant attention. L-arginine is an amino acid that is naturally produced in the body and is also found in some foods. It is known to ...

A clinical trial published in 2003 suggested that a three-month course of Pycnogenol plus L-arginine restored sexual function. However, in a 2020 meta-analysis, researchers concluded there's not ...

L-arginine is an amino acid that may help promote blood flow, athletic performance, and wound healing, among other benefits. But taking L-arginine supplements may interact with certain medications.