Dr Shawn Talbott on stress,
cortisol and testosterone
The lead author of the 2013 stress study explains what changed in 63 moderately stressed adults.
What it covers
Dr Shawn Talbott led the 2013 study of 63 moderately stressed adults who took 200mg a day for 4 weeks. He explains why cortisol fell 16% and testosterone rose 37% against placebo, and what that meant for mood.
Related
Stress studies · Beyond testosterone
Views in the video are the speaker’s own. Results quoted on this site come from published studies.
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