Unless the package says otherwise, all green tea naturally contains caffeine.
Ginseng tea probably has a small amount of caffeine in it because it is usually a mix of ginseng and green or black tea, and some ginseng tea's also have black licorice root. In some cases, Ginseng tea doesn't have caffeine, but if it has green or black tea mixed in it then it most likely does.
Yes, green tea does have caffeine in it. The amount of caffeine in the green tea will depend on the brand.
Yes, caffeine is present in green tea.
Green Tea is OK but if it is only " TEA " IT HAS CAFFEINE IN IT . ( KEEP THAT IN MIND )
No
Yes, the caffeine content in green tea is generally lower than that in black tea.
No. Green tea has caffeine, although it has less caffeine than "normal" black tea.
Gyokuro green tea has the most caffeine of all green teas with the exception of matcha.
Many of the varieties of green tea have caffeine, but they also have decaffeinated varieties as well.
You don't. Tea naturally has caffeine, even "green" tea.
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Yes, green tea leaf extract does contain caffeine, although the amount can vary depending on the specific product and its concentration. Generally, green tea contains less caffeine than coffee, but it can still provide a mild stimulant effect. The caffeine content in green tea extract is typically lower than that found in brewed green tea. Always check the product label for specific caffeine levels.