Caffeine is a bitter, white crystalline xanthine alkaloid that is a psychoactive stimulant. Caffeine was isolated from coffee in 1820 by a German chemist, Friedlieb Ferdinand Runge, and in 1821 by French chemists working independently; namely, by Robiquet and by Pelletier and Caventou. It was Pelletier, noting that the drug had been isolated from coffee (French: café), who coined the word "cafeine", which became the English word "caffeine".In humans, caffeine acts as a central nervous system (CNS) stimulant, temporarily warding off drowsiness and restoring alertness. Caffeine is the world's most widely consumed psychoactive substance, but, unlike many other psychoactive substances, is legal and unregulated in nearly all jurisdictions.
This great product in brown from our department Men and T-Shirt category can be printed just for you in the size and style you like. The design Caffeine was created by chemicalshirts and uploaded to Spreadshirt for you to have printed on a T-Shirt. Next to a host of other great designs, you can find this Caffeine design in Spreadshirt’s Chemist category. If you are interested in topics like Breakfast or Cafe, then you’ll love Caffeine designs by chemicalshirts. Spreadshirt also offers a huge selection of t-shirts, hoodies and accessories for the category Chemist as well as top cafeine clothing. chemicalshirts’s designs have already impressed many of our customers, so we are sure that we’ve got right stuff for you! Spreadshirt is your address for great designs of all kinds – whether it’s Breakfast, Cafe or cafeine. We are sure that you will find something nice in our shop, there are many amazing Chemist t-shirts, hoodies or accessories for you to find!Tags: Design ID: 11338437
This snug-fitting lightweight cotton jersey t-shirt for men has a stylish contoured fit and is ideal for those with a smaller frame. Reinforced shoulder construction maintains shape after repeated washings. Durable double-stitched bottom hem and stretchable cotton collar for lasting comfort and durability. Made from 100% fine combed cotton jersey (except for color code heather gray: 90% cotton, 10% polyester), with a fabric weight of 4.3 oz.*Please be advised that the measurements that are displayed may vary by 1” or less depending upon size and color selected*
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