Want to know how much caffeine or theine is in the cup that was just served to you at the cafeteria or restaurant? Now you can find out instantly with the new D + caf measuring strips .
According to its creators, from the Discover Testing company, up to 30% of the products sold to us as decaffeinated contain unacceptable levels of caffeine, which can be harmful for those who must avoid it due to health problems. By introducing one of these strips into the drink, the exact concentration of caffeine or theine can be obtained in less than thirty seconds, with the precision of a laboratory analysis. The system works with hot or cold drinks. D + caf strips are sold in packs of 20 for $ 9.95.
