What sort of testing has been done on the L-theanine + caffeine combo? I see tha... | Hacker News

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		pavel_lishin on Feb 10, 2015 \| parent \| context \| favorite \| on: Declaring War on Adderall What sort of testing has been done on the L-theanine + caffeine combo? I see that the FDA has approved both of them as safe, but what about the effectiveness?

geoffwoo on Feb 10, 2015 [–]

We care about safety first and effectiveness second. Here are some informational reads about the L-theanine + caffeine combo.

https://nootrobox.com/theanine

http://www.maneyonline.com/doi/abs/10.1179/147683010X1261146...

https://nootrobox.com/assets/2008-owen-b0b4e2568156b1c5a8574...

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