Why insurance requires an 8 a.m. testosterone test and what causes hand numbness and locking fingers.

My insurance company won’t let me receive my testosterone injection unless I have a low testosterone level at 8 a.m. Does this make any sense? -- T.B. ANSWER: Although I am never fond of insurance ...

My insurance company won’t let me receive my testosterone injection unless I have a low testosterone level at 8 a.m. Does this make any sense? — T.B. Answer: Although I am never fond of insurance ...

A clinical study of 65 men found testosterone injections improved libido for people with diabetes. The study's lead author said the findings were the first to show improvement from testosterone in a ...

Dear Dr. Roach: My 75-year-old husband was frustrated with not being able to retain an erection. He talked to his doctor about it, and she prescribed 200 mg of testosterone cypionate, which he would ...

Dax Shepard opened up about his use of testosterone injections in a new episode of his podcast, "Armchair Expert." Shepard revealed that he was using the shots after guest Ashton Kutcher complimented ...

Injectable testosterone esters and transdermal testosterone gels have generally been assumed to be equally safe and effective forms of testosterone-replacement therapy for male hypogonadism. Now, ...

DEAR DR. ROACH: My 75-year-old husband was frustrated with not being able to retain an erection. He talked to his doctor about it, and she prescribed 200 mg of testosterone cypionate, which he would ...

There might be a growing buzz around testosterone replacement therapy but that doesn't mean it's just a lifestyle trend.

This article was reviewed by Darragh O’Carroll, MD. Key Takeaways: Spoiler alert: You can stop TRT — but the way you do so ...