Randomized Trialhigh evidence
Beneficial effects of exercise, testosterone, vitamin D, calcium and protein in older men-A randomized clinical trial.
Journal of cachexia, sarcopenia and muscle·August 1, 2024·PMID 38890228
Why it mattersFalls and functional decline in older men with low testosterone are major clinical challenges. This trial provides evidence that a multimodal intervention—combining testosterone, resistance training, and nutritional support—can yield clinically meaningful improvements in lower extremity function, a key predictor of fall risk.

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