Scheid, Lisa Kinetics of L-theanine uptake and metabolism in healthy participants are comparable after ingestion of L-theanine via capsules and green tea. [electronic resource] - The Journal of nutrition Dec 2012 - 2091-6 p. digital Publication Type: Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1541-6100 Standard No.: 10.3945/jn.112.166371 doi Subjects--Topical Terms: AdultCamellia sinensisCapsulesCross-Over StudiesFemaleGlutamates--administration & dosageHealthHumansKineticsMaleTea--chemistry