How Young Can You Be for Viagra? Side Effects, Dosage - MedicineNet

The U.S. Food and Drug Administration has approved the use of sildenafil (brand name Viagra) only in "men" older than 18 years. Pfizer, the company that manufactures this drug, has confirmed that the typical Viagra user is on average 53 years old. The company does not keep records of users younger than 33 years.

At What Age Does Erectile Dysfunction Start? - GoodRx

Less than 2% of men with erection problems reported their symptoms first started before the age of 40. Only 4% reported symptoms of ED starting between 40 and 49 years of age. About 1 in 4 said their ED symptoms started between the ages of 50 to 59. Two in five men reported their symptoms started between age 60 and 69.