No, you can get your coffee with plenty of caffeine in it. Caffeine occurs naturally in coffee and it is only through processing the caffeine out of the beans do you get decaf coffee.
Look for the word "Decaffeinated" or "Decaf" in the packaging. Do note that even though most of the caffeine in decaf have been removed, not every decaf brand will be 100% caffeine-free.
Decaf coffee has less caffeine than normal coffee but still has a tiny bit.
Decaf can contain anywhere from less than 1% to about 3% of the caffeine of caffeinated coffee. This is because it is easy to get most of the caffeine out, but very tedious to get just about all of it out. This amount of caffeine should not have an effect on people, however.
Decaf
While Kahlua is fairly low in caffeine, it still has more caffeine than an equal amount of decaffeinated coffee. An 8 oz. serving of Kahlua has approximately 25.7 mg of caffeine, while an equal amount of decaf coffee has between 2 and 12 mg of caffeine.
The "boost" from coffee comes from the caffeine. The answer would be Yes. Regular coffee gives your metabolism a bigger boost than decaffeinated coffee. The average mg's of caffeine in an 8 ounce cup of regular coffee is about 100mg. Decaf coffee is not caffeine free and contains from 15 to 20 mg of caffeine in an 8 ounce cup
Decaf can contain anywhere from less than 1% to about 3% of the caffeine of caffeinated coffee. This is because it is easy to get most of the caffeine out, but very tedious to get just about all of it out. This amount of caffeine should not have an effect on people, however.
The caffeine in decaf coffee is negligible. The word decaf is an abbreviation of the word decaffeinated. Although the caffeine has been taken out there may still be trace amounts, but they are so low you don't need to worry about them.
Decaf tea or decaffeinated tea has most of the tea extracted through a chemical process. Decaf tea still contains some caffeine, and not just traces, but just a small amount. This can be a matter of concern for people who have extreme sensitivities to caffeine for medical reasons, but it's enough that most people would not notice it. Unfortunately, the decaffeination process also extracts flavor, so decaf teas tend not to taste as good as their caffeinated counterparts. Caffeine free herbal teas (which are not true teas, as they are not made from the tea plant), on the other hand, naturally do not contain any caffeine. They also have their full flavor intact.
Decaf can contain anywhere from less than 1% to about 3% of the caffeine of caffeinated coffee. This is because it is easy to get most of the caffeine out, but very tedious to get just about all of it out. This amount of caffeine should not have an effect on people, however.
It is sold to Pharmaceutical Companies as well as Soda Companies.