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A single intermediate is responsible for cyclization, hydrolysis, and base-exchange chemistries
doi: 10.1089/ars.2011.4073 61 WangRDillonCPShiLZMilastaSCarterRFinkelsteinDet al
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However, the improvements we observed in overall cognition composite of NIH Toolbox with l-theaninecaffeine combination is not surprising given that multiple interventional trials and meta-analyses of such trials have suggested that particularly the combination of l-theanine and caffeine seems to improve a variety of cognitive functions 25,26,27,33,36,37
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