Oh please, I've been doing it for years. I recently wrote an article about it: http://diysupplements.com/2011/02/add-caffeine-to-everything/ http://diysupplemen

Oh please, I've been doing it for years. I recently wrote an article about it: http://diysupplements.com/2011/02/add-caffeine-to-everything/ http://diysupplements.com/2011/02/add-caffeine-to-everything... To summarize: Get a 0.1g accurate or better scale and dilute the caffeine in water to make measurement easy.