Download the Free Supplement Buying Guide: https://HolisticNootropics.com New to nootropics? Check out the Nootropics Prime Course: https://holisticnootropics.com/recommends/nootropics-prime-free-module/ Follow Us On Socials!  Tik Tok Instagram YouTube ? Topics Discussed ? 0:00 Introduction 1:34 What is l-theanine 2:50 Who is l-theanine best for? 4:58 How l-theanine works in the brain 8:00 Who shouldn’t use l-theanine 8:40 L-theanine human studies 11:50 L-theanine stacking benefits 12:30 L-theanine + caffeine 14:50 l-theanine and neuroprotection 16:35 l-theanine pharmacokinetics 16:55 l-theanine and sleep 17:30 My personal experience w. L-theanine 18:45 L-theanine Side effects 18:55 L-theanine Dosing