Longevity UnmaskedLongevity Unmasked

Question 207 of 433

Who should take testosterone?

Evidence grade (draft mapping)ARobust human trials
Empty weight bench and plates in a bright gym

The short answer

Men with clearly low levels on two morning tests and real symptoms. Men with normal levels who want to feel 25 again should not.

A large safety trial published in 2023, TRAVERSE, followed more than 5,000 middle-aged and older men with low testosterone and heart risk. Testosterone did not raise heart attacks or strokes. That was reassuring. It did find more atrial fibrillation, more blood clots in the lung, and more kidney injury, and, to the surprise of many, more fractures.

“This book is for education. It is not medical advice, and reading it does not make you my patient or create a doctor-patient relationship.” From the book’s medical disclaimer. Full disclaimer

Evidence scope
ROBUST HUMAN TRIAL — Men with confirmed hypogonadism and cardiovascular risk: TRAVERSE safety findings do not apply to bodybuilding doses.Evidence grade (draft mapping)ARobust human trialsPart 15, Q207 · Part sources
All of Part 15

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