SHARE THIS VIDEO —

Study Examines Testosterone's Benefits

Name: Study Examines Testosterone's Benefits
Uploaded: 2016-02-18T16:01:00.000Z
Duration: 1 min 30 s
Description: A new study finds testosterone replacement therapy improves sexual function and desire in men over age 65, but doesn't address risks. NBC's Erika Edwards reports.

A new study finds testosterone replacement therapy improves sexual function and desire in men over age 65, but doesn't address risks. NBC's Erika Edwards reports.