No, fennel does not have caffeine in it, therefore the tea made from it has none. If however, fennel is added to black tea, then the black tea will add caffeine to the tea made from it.
It depends on the tea. Herbal teas generally are caffeine-free. Green tea is caffeine-free. Black teas (Pekoe, Earl Grey, etc.) *do* contain caffeine.
Black Tea averages 40mg per serving.
37.5 mg
Usually coffee has much more caffeine than tea, however though some teas have as much caffeine as coffee, (suprisingly)!Coffee has twice as much caffeine as teaCoffee! It has twice as much caffeine as tea
I drink raspberry tea that I bought for my daughter who is pregnant. It tastes great, and I certainly did not notice any caffeine from drinking it. It's highly recommended for pregnant women so I don't think it would have much caffeine. I looked on a website that usually has all foods listed, but I didn't find raspberry tea. Still, it's a cool link. http://www.nal.usda.gov/fnic/foodcomp/search/index.html I bought my tea online from the bulkherbstore: http://www.bulkherbstore.com/RRLC
Depending on what kind, the regular tea has about 55mg after a 3 min brew. Goto Lipton.com to find out more.
It will say caffinated on the bottle or paper tag connected to the tea bag
Yes, generally pure black tea has much more caffeine then pure white tea. There may however be some exceptions but they are very rare and hard to find.
A cup of coffee tends to have much more caffeine than a cup of tea. Tea (including black tea, green tea, white tea, oolong tea, etc.) tends to have about 15-70mg of caffeine per 8 oz. cup, whereas the same size cup of coffee tends to have about 80-135mg of caffeine. You cannot generalize about one type of tea (black, green, etc.) containing more or less caffeine. However, by dry weight, tea actually contains substantially more caffeine than coffee. This fact can be misleading, since when brewing coffee, one uses more coffee grounds by weight than one uses tea. Tea is very light, and typically, only 2-3 grams of loose tea leaf are steeped to produce an 8 oz. cup of tea. The brewing method for tea (and to some degree for coffee) can have a large effect on the caffeine content. For tea, using more leaf, and steeping for longer times, can result in a much higher caffeine content in the finished cup.
Unless it specifically states "caffeine-free" on the label, YES. Chai tea is made with black tea as a base, with spices and flavourings added. Black tea has caffeine in it. Decaffeinated teas have some (not all) of the caffeine removed. There are herbal chai teas available that are made without black tea in them, so read the label carefully.
Green tea, does contain caffeine (30 to 50 milligrams per 8 oz. cup) unless it is labelled as caffeine free. The caffeine content of tea bags is notably higher than loose leave tea. Each person has a different threshold for tolerance of caffeine so only you will know how much is enough/too much.