but too much caffeine may pose a danger to your health. Depending on factors such as body weight, medications you may take, and individual sensitivity, “too much” can vary from person to person.
Consuming some caffeine is typically harmless for adults, but having too much can be dangerous. Here's what to know about potential health effects.
Note: caffeine is not necessarily 100% extracted via all brewing methods. For example, roughly twice as much caffeine is extracted by espresso brewing methods (high pressure, high temperature) than by standard drip-brewing. This means you won't get 120mg of caffeine per 5.3 ounce (160 ml) ...
How Much Caffeine Does Green Tea Contain? Typically, green tea contains less caffeine than black tea and considerably less than coffee and energy drinks. It does contain relatively high levels of l-theanine, however, which can promote alertness, and this leads some people to believe that it has...
Caffeine is one of the most commonly-used drugs -- 90% of Americans use it. Learn why caffeine is America's most popular drug and what it does to your body.
How much caffeine is in a typical serving of matcha? For high-quality matcha tea powder, 1.5 grams is more than enough, though if you prefer your matcha stronger, some people use a typical serving size of 2-4 grams of matcha powder (1/2-1 teaspoon), which may contain 38 to 176 mg...
How much caffeine is in decafe coffee? Decaf coffee is not entirely caffeine-free, contrary to popular belief. According to the United States Department of Agriculture, a typical 8-ounce cup of decaf coffee contains about 2 to 12 milligrams of caffeine, a fraction compared to the average regul...
Hot cocoa/chocolate —Cocoa is high in antioxidants and contains a low amount of caffeine, making it suitable for those who can tolerate some in small amounts, or those weaning off of caffeine. Mushroom teas —Medicinal mushrooms like reishi, lion’s mane and cordyceps, much like adaptogens,...
While caffeine produces a small rise in dopamine, it does not cause the large surge that unbalances the reward circuits in the brain and is necessary for an
How much caffeine are you consuming?ANN TATKOPETERSON, CONTRA COSTA TIMES