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Dr Andrew Huberman on Tongkat Ali and SHBG

The Stanford neuroscientist on free testosterone, SHBG and why people take Tongkat Ali.

What it covers

Dr Andrew Huberman discusses why people take Tongkat Ali, and how it may raise free testosterone by reducing the share bound to SHBG, the carrier protein in the blood.

Related

Testosterone studies · How it may work

Views in the video are the speaker’s own. Results quoted on this site come from published studies.