Yopo

SupplementMentioned in 1 video

An obscure stimulant plant from South America with the highest known percentage of caffeine, which Dr. Weil tried in a laboratory session for Schultes's 'Plants and Human Affairs' course.

Videos Mentioning Yopo

Dr. Andrew Weil — The 4-7-8 Breath Method, How to Emerge from Depression, & More

Dr. Andrew Weil — The 4-7-8 Breath Method, How to Emerge from Depression, & More

Tim Ferriss

An obscure stimulant plant from South America with the highest known percentage of caffeine, which Dr. Weil tried in a laboratory session for Schultes's 'Plants and Human Affairs' course.