Over the last 25 years, (ED) medications such as Viagra and others have become common and normal pieces of bedroom tool kit.

Erectile dysfunction (ED) is a common condition, and many people find that it is treatable with Viagra — sometimes called the “little blue pill” — and its generic form, sildenafil.

Skipping a trip to the doctor may sound appealing, especially if it means you don’t have to get medical advice about your penis from some stranger in a white coat. But these herbal ED ...