Total testosterone measures the full amount of the hormone in your blood, while free testosterone represents the small, active portion your body can actually use to support muscle growth, energy, mood ...

Theresa Gaffney is the lead Morning Rounds writer and reports on health care, new research, and public policy, with a particular interest in mental health, gender-affirming care, and LGBTQ+ patient ...

Every item on this page was chosen by an ELLE editor. We may earn commission on some of the items you choose to buy. For those who need it—men who have low levels of testosterone with symptoms such as ...

Disney films are known for magic, music, and family-friendly storytelling—but some viewers believe there’s more beneath the surface. This video explores subtle subliminal messages, visual tricks, and ...

"I know the president will be happy that I'll repeat that," Kennedy said after telling the story on Katie Miller's podcast Meredith Kile is a Digital News Writer-Editor at PEOPLE. She has been an ...

Health and Human Services Secretary Robert F. Kennedy Jr. offered up some unusual praise for his boss, claiming that President Donald Trump had remarkably high testosterone levels. Speaking to Katie ...

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Testosterone, the primary sex hormone in men, plays a vital role in male reproductive development and function, as well as other functions like bone density and muscle mass. Testosterone levels ...

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New York Post may receive revenue from affiliate and advertising partnerships for sharing this content and/or when you make a purchase. Accessing Testosterone Replacement Therapy shouldn’t make you ...