Where can I find sugar and caffeine free fountain drinks? [more inside]
posted by Jezztek on Jul 24, 2009 - 37 answers

Why do my eyes sometimes feel like they're burning when I drink sodas high in caffeine?
posted by drezdn on Aug 7, 2008 - 6 answers

Any good diet-friendly caffeinated beverages out there? Looking for something convenient, cheap, and low/no-cal/sugar. [more inside]
posted by sprocket87 on Jan 9, 2007 - 53 answers

Two caffeine-related questions regarding its effect on taste and sleep. [more inside]
posted by Gyan on Mar 7, 2005 - 19 answers