This article was reviewed by Martin Miner, MD. Cialis, which contains the active ingredient tadalafil, is one of the most popular medications for ED. It belongs to a class of drugs known as ...

Like Viagra, Stendra and Levitra, Cialis is highly effective as a treatment for ED. But no medication has a 100 percent success rate, and Cialis is no exception. Even after you take Cialis, you could ...

Horny goat weed is perhaps the most literally named supplement of all time. Centuries ago, when Chinese farmers noticed that goats seen eating the herb later seemed to be unusually "in the mood," this ...