How many milligrams of caffeine per k-cup?
913923
Not enough. It takes at least two or three cups before I am more or less fully awake. Darn darker roasts have less caffeine than lighter roasted coffee. I spent 10 miniutes surfing for an answer, but couldn't find it. Try looking for an MSDS sheet on it.
913924
According to Keurig they estimate that an 8oz cup of coffee using the standard 2oz K-Cup would yield between 100-140mg of caffeine. K-cup consists of 2 tablespoons of ground coffee, a filter, and other packaging material for a total of 2 onces. There are also "extra bold" K-Cups available (such as Jet Fuel) and according to Keurig's website they have 30% more ground coffee in them (2.6 tablespoons) than the regular K-Cup. This would increase the caffeine content to around 150mg/ 8oz cup.
504621
They double the caffeine as it tells you on the bag to use TWO AND A HALF TABLESPOONS per 6 ounces. So a normal coffee cup would need FIVE TABLESPOONS. No wonder they can say its so strong, they tell you to use DOUBLE the coffee of other brands. I can get normal Folgers to taste murky and dark like this if I used DOUBLE the amount of coffee.
427824
There is approximately 75 milligrams of caffeine per capsule. The serving size is 2 capsules so there is approximately 150 milligrams of caffeine per serving. The caffeine is naturally occurring caffeine from green tea and other herbal ingredients. I drink one cup of coffee in the morning and that's it so I would say I have a tolerance to caffeine but I'm not a heavy user so a significant amount of caffeine would probably bother me but I have never had any problems with this supplement. Honestly, I have tried quite a few supplements for brain health and this is the only one I can say truly works.
64808
Most teas do not necessarily provide caffeine levels but that information is readily available via the internet. I have provided a list of beverages that contain caffeine. Hope it helps.Black Tea Caffeine Content Comparison*Black Tea: 40 mg per serving (1 cup)*Green Tea: 20 mg per serving (1 cup)*Oolong Tea: 30 mg per serving (1 cup)*White Tea: 15 mg per serving (1 cup)*Coffee: 115 mg per serving (1 cup)*Espresso: 100 mg per serving (2 ounces)*Red Bull: 80 mg per can*Mountain Dew: 55 mg per can*Coke: 34 mg per can
1016381
As others have stated, it depends upon the "density" of the compound. For example, caffeine has a density of 1230 mg per cubic centimeter. So, if you want 150 mg of caffeine, you need to use 0.122 cubic centimeters or converted to teaspoons is approximately 1/40th of a teaspoon. A very very tiny amount of caffeine! However, take a lightweight compound like dried parsley ... 150 mg of dried parsley is 1.5 cubic centimeters or approximately 1/3 of a teaspoon. So, 150 mg of parsley takes up over 13 times as much space as an equivalent weight of caffeine. Hope that helped.
14543
Went straight to the company and this is what they said: "There are between 40 and 50 milligrams of caffeine in a typical eight-ounce cup of brewed black tea or green tea steeped for three to five minutes."
1669375
Oz, MD, Cardiology, answered The green coffee bean supplement has only around 20 mg of caffeine per serving, whereas your daily cup of coffee has over 100 mg (and your "venti drip" has as much as 400 mg). Green coffee bean is not a stimulant; it doesn't make you jittery and nervous and raise your heart rate like roasted coffee or ephedra. In fact, the green coffee bean has actually been shown in some studies to help lower blood pressure -- while still boosting metabolism
779133
Believe me. Its plenty!It 100% cafe...so how much caffeine is that? Then there is the extract added..
2036129
Thank you! I may not have answered your question correctly the amount of green coffee bean extract is 800mg the amount of caffeine is around 100mg twice daily.
833909
100mg caffeine - just talked to the company today. It's a little more than a cup of coffee:)
691091
Yes! Looking at the Warning section on the label, these weight loss pills contain 100mg of caffeine per serving.
935146
According to the back of the can, the caffeine from all sources is 75mg/can
1300720
The caffeine content of our organic green tea is approximately 20 to 30 milligrams of caffeine per cup as per description on Amazon.
1242012
The bottle states that this product contains 40mg of naturally occuring caffeine per serving. Less than 1/2 a cup of coffee.
1462880
Yes, the K-cup has a fixed amount of coffee grounds in it so the strength is determined by cup size.
363356
Sorry I missed this email. Caffeine content says up to 32 mg of naturally occurring caffeine. Hope this helps.
178207
12 k-cups. Mine had 1 decaf, 1 tea, 1 cocoa, and the rest were regular coffee (donut shop, Starbucks, green mountain, etc).