DHEA (dehydroepiandrosterone), a hormone secreted by the adrenal glands, helps to alleviate menopausal symptoms.

Phthalates, some of which have been implicated in adverse developmental and reproductive effects in laboratory animals, are present in 50 prescription and 40 over-the-counter drugs.

Men who routinely use cell phones have lower levels of luteinizing hormone (LH), an important reproductive hormone.

Danish study finds that men who consume an average of 1 liter of caffeinated soda drinks daily have low fertility.

Among older men and women, strong and functioning sexual and intimate relationships correlate to better health and well-being.

Data from the Massachusetts Male Aging Study (US) suggests that men who have sex at least two times a week may cut their risks of heart disease by 50%.

First study in humans links bisphenol A (BPA) exposure to male sexual function problems.