At last year’s CES, Eli Health announced the Hormometer — an at-home hormone test for cortisol that utilized saliva and a ...

Decades after the first prescription of clinical testosterone—with scandal and sensation intermixed among the more appropriate reasons for its use—two new studies show somewhat conflicting evidence ...

Eli Health has expanded its saliva-based hormone tests to include testosterone and progesterone, using just a stick, your phone, and some spit.

With testosterone testing increasing dramatically in the United States and United Kingdom since 2000, the rate of testosterone supplementation has nearly quadrupled in the United States during that ...

The use of testosterone assays for patient care and research is on the rise as new research links testosterone to a variety of diseases and conditions. Although the assays are heavily used, ...

This article was reviewed by Felix Gussone, MD. If you’ve been feeling a bit more couch potato than go-getter lately, dragging through the day, snapping at people for no reason, or wondering where ...

Proposed Olympic policies for testing the testosterone levels of select female athletes could discriminate against women who may not meet traditional notions of femininity and distort the scientific ...

A rule from the International Association of Athletics Federation (IAAF) that says women athletes with higher-than-average testosterone levels must compete in mens categories is coming under intense ...

INDIANAPOLIS, Ind.– The marketing explosion suggests the answer to drooping libido and sagging energy. But is it all fluff? The medical experts say it’s sometimes best to take it slow. Products to ...

This is not about Ryan Braun. It is about the possibility that some or many of our baseball heroes, players such as fill-in-the-blank, should have faced the situation Braun faces. Testosterone testing ...