Erectile dysfunction (ED) is a condition that causes people to experience difficulty getting or maintaining an erection.
According to the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), ED affects 30 million males in the United States.
The NIDDK states that people with diabetes are more likely to experience ED than those who do not he diabetes. Other factors and health conditions — such as multiple sclerosis, prostate cancer surgery, chronic kidney disease, and high blood pressure — can also increase the risk of ED.
Doctors characterize low libido, or reduced sexual desire, as low interest in engaging in sexual activity. Research notes that 40% of males experience ED and low libido by the age of 40 years.
Male enhancement supplements are products that may help increase the production of testosterone in the body, which can help boost libido and improve sexual performance.
Some supplements also promise to offer penis enlargement. However, there is very little evidence to show that these can increase penis size. Learn more about penis enlargement here.
However, a person should always consult a doctor before using any male enhancement supplements. They can determine whether or not they are safe for that individual to use.