how do I extract caffeine from tea or coffee?

Posted by Caffe | Posted in Non-Alcoholic Drinks | Posted on 09-02-2010

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Hazmat829 asked:


I wanna create a makeshift energy drink. I don’t want to buy medical grade caffeine. Is their any way to extract caffeine from a drink and then store it for later use?

How much time should I space out for caffeine intake?

Posted by Caffe | Posted in Diet & Fitness | Posted on 04-02-2010

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David L asked:


I am planning to star drinking an energy drink called “Redline”, which basically has the same amount of caffeine as 4 cups of coffee. This will drive me off the wall after one bottle.

My main concern is dependency. How much time should I wait before I drink the next bottle so I dont develop a tolerance to the caffeine?

How do you test an energy drink for sugar or caffeine yourself?

Posted by Caffe | Posted in Other - Food & Drink | Posted on 03-02-2010

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Cat asked:


I want to do a test to see if the labels on certain energy drinks are true. How do you test for sugar, caffeine etc.?