We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe combination of L-theanine and caffeine improves cognitive performance and increases subjective alertness.AuthorsGiesbrecht, T.; Rycroft, J.A.; Rowson, M.J.; De Bruin, E.A.PublicationNutritional Neuroscience, 2010, Vol 13, Issue 6, p283ISSN1028-415xPublication typearticleDOI10.1179/147683010X12611460764840