OFTEN, NITRIC OXIDE supplements don’t actually contain nitric oxide; they just contain its precursors: L-arginine and ...

Fact checked by Nick Blackmer Nothing is more refreshing on a hot summer day than a thick slice of cold watermelon. But, ...

Before trying Nitric Boost, I was struggling with low energy, poor gym performance, and lack of motivation. I’d read about ...

John Thompson, Seattle-based Graphic Designer, knows how stressful deadlines and long hours can take a toll on cardiovascular ...

Why do some patients with precursors to bone marrow cancer never develop the disease? Researchers from the Department of Forensic Medicine at Aarhus University have discovered that some cells ...

What Are the Benefits of Citrulline? Citrulline is naturally produced in the body, even if you do not consume it. Upon ingestion, citrulline breaks down into l-arginine and stimulates the production ...

Low zinc levels are blamed for a wide variety of health woes, including erectile dysfunction. But, will increasing zinc significantly change your sexual health?

WebMD looks at some of the psychological causes of erectile dysfunction, including stress, performance anxiety, relationship problems, depression, and more.

How Does Vascular Disease Affect Erectile Dysfunction? Erectile dysfunction, or ED, is when a man is unable to get or maintain an erection firm enough for sexual relations. Vascular diseases are ...