What used to be a niche treatment for men with legitimate medical conditions has morphed into "youth and vigor" as a ...

U.S. guidance announced on Monday recommends self-collection of samples to test for HPV, the virus that often causes cervical ...

The start-up Function will send practically anyone to a lab for extensive medical testing, no physical required. Is that a ...

Quest and Labcorp may be archrivals in the diagnostic testing market, but they appear to agree on at least one thing: the ...

I never expected to get my hormone levels checked at CES 2026, let alone with my iPhone, but then this huge tech show is full ...

Can an $8 test really give you an accurate reading of your hormone levels? That’s the idea behind Eli Health’s Hormometer, which is an at-home saliva-based hormone test. Up until now you’ve only been ...

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

Genetics play a role in low testosterone for some men, but underlying causes vary widely. Many genes influence testosterone ...

Annalisa (Nalis) Merelli is a contributing writer at STAT focused on boys’ and men’s health. The first thing Abraham Morgentaler learned about testosterone is that it’s a brain hormone. It was in a ...

Testosterone levels peak during male puberty and decline with age in both males and females. With low testosterone in males, you can have a decreased sex drive, trouble with erections, and low sperm ...