Astragalus
Supplement
An adaptogen included in Four Sigmatic's matcha blend, which may help with stress tolerance.
Mentioned in 2 videos
Videos Mentioning Astragalus

Brandon Stanton Interview | The Tim Ferriss Show (Podcast)
Tim Ferriss
An adaptogen included in Four Sigmatic's matcha blend, which may help with stress tolerance.

Joseph Gordon-Levitt Interview | The Tim Ferriss Show (Podcast)
Tim Ferriss
An adaptogen included in Four Sigmatic's products, mentioned for its potential to help with overall stress tolerance.