Unanswered | Answered

Caffeine

~700 answered questions
Parent Category: Medication and Drugs
Caffeine is a very common psychoactive drug. It is found naturally in some plants, and is added to consumer items, such as soft drinks. Caffeine has a stimulant effect, and it can be mildly addictive.
Obsession with penis size is really an American issue. Sure, some women all over the world admire a larger penis, but that's really shallow. Most women want a man who loves them. And if you can use other parts of your body to please a woman, it shows a lot of love and caring that will go a long, lon…
Popularity: 87
Tea is just water filtered through dried leaves that causes a molecular bond, where the tea molecule attaches to the water molecule(H20). With the added stimulant drug known as caffeine, it over initiates contractions in the bladder. The nervous system activates tiny bits of adrenaline. Thus, caffei…
Popularity: 64
The first successful extraction of caffeine from coffee beans was achieved by a German chemist, Runge, in 1820. He was not trying to make decaffinated coffee however. He was looking for compounds that might explain his insomnia.German chemist Ludwig Roselius, in the early 1900's, looked for a way to…
Popularity: 49
Answer Yes, but caffeine powder is to be mixed into drinks which would make then make it a liquid. If for some reason you're thinking of snorting it, don't. ___ The short answer is Yes. True caffeine powder might be hard to find. You might think that a caffeine tablet, like Stay-Awake would be …
Popularity: 72
Ginger Ale & Caffeine Not usually. Double check the ingredients to be sure.
Popularity: 44
Well, of course it is "Too much" means "more than is good for you" in this case. The question is, how much is "too much"!
Popularity: 7
It is an allergy to caffeine. This means avoid coffee, chocolate, and tea.
Popularity: 15
Caffeine is a bitter white crystalline xanthine that acts as a psychoactive stimulant drug and a mild diuretic (speeds up urine production) in humans and other animals. Caffeine was discovered by a German chemist, Friedrich Ferdinand Runge, in 1819. He coined the term "kaffein", a chemical compound …
Popularity: 51
Yes, ovaltine has cocoa which naturally has caffeine
Popularity: 29
Answer I didn't know Crush made a cream soda, but most cream soda and root beer are caffiene free. [ I Have sent an email to them asking about there product and if crush cream soda did contain caffeine, and it does not. Finally there is an answer on the web!]
Popularity: 18
Kind of. Caffeine gives you a serge of energy and then POOF! you're all out of energy.
Popularity: 1
Caffeine is a drug found in coffee and sometimes pop
Popularity: 5
The caffeine that is located in coffee can affect or alterate the metabolism.First, the caffeine accelerates the pulse rate, then it accelerates the metabolism and finally the digestive system (you burn calories faster and digest what you ate faster)A Perfect example of metabolism is a plant cell.Th…
Popularity: 2
yes, caffeine does affect pregnancy. There are many articles on line that answer that question. I suggest doing a google search with the same terms and you will find thousands of articles and videos on the subject.
Popularity: 3
caffeine is a psychoactive drug that is considered a stimulant. you will experience heightened awareness and the jitters. It can also cause large amounts of urination
Popularity: 3
There is round about 3'ounce of caffeine in Tea!! and 5 ounces in Coffe !! :) x
Popularity: 0
Many people say so. I've been told often not to drink coffee because it will stunt my growth, and I am roughly 6 foot. I drink coffee and tea lots, so I take in caffeine regularly. Caffeine as you may have heard has lots of side effects and should be taken in appropriate doses, it is a drug that can…
Popularity: 1
Yes it is.
Popularity: 7
Everyone is aware that caffeine is useful for overcoming tiredness, but not many people understand how. Caffeine actually affects different tissues in different ways; the most stimulating effect actually occurs in the brain. Normally when you start to get sleepy, adenosine molecules bind to receptor…
Popularity: 15
Answer Caffeine does make you sweat. Caffeine is a stimulant of the sympathetic nervous system, which, amongst other effects, increases sweating. (Part of the fight-or-flight system, the sympathetic nervous system is why you get sweaty palms when you are anxious). As an aside, a strong cup of co…
Popularity: 32
Caffeine can leech much-needed calcium from growing bone tissue. While growth may not be affected, the strength of bones can be compromised by moderate-to-large amounts of caffeine. This response has been given by a medical professional, but not a physician. Although this response has been checked …
Popularity: 3
Routinely NO! However people do strange things like flavor anything and everything. But you got me wondering does caffeine have cheese in it?
Popularity: 16
Cup of coffee 90-150 mg Instant coffee 60-80 mg Tea 30-70 mg Mate 25-150 mg Cola 30-45 mg Chocolate bar 30 mg Stay-awake pill 100 mg Vivarin 200 mg Col…
Popularity: 1
Sure. You can overdose on anything in excess even water. An acute overdose is approximatley 250 milligrams and death can occur at 150 to 200 mg per kilogram body weight. This is equivalent to 80-100 cups of coffee in a short time period. This is hard to achieve by drinking coffee but there have been…
Popularity: 7
Yes, white tea contains caffeine, as does any type of tea from the tea plant (including green tea, black tea, oolong, and Pu-erh).It is a widespread myth that white tea is lowest in caffeine among teas. There is no basis for this statement, and it has been repeated by many companies promoting white …
Popularity: 14
only if you have too much than you can have an uncomfortable feeling in your stomach but not quite nauseousness, you can feel nauseous, shakes, and also feel paranoid or nervous. and the way to cure it is to drink a lot of water.
Popularity: 5
No. Peppermint is not a tea but is used in herbal infusions. It is also soothing for stomach or intestinal distress.
Popularity: 1
Answer: Caffeine is a neurotic stimulant designed to produce a small "high." It usually doesn't work out this way. It ends with a crash and burn. Because people don't like the migranes they get when they continue using it. Then eventually they have gotten to the extent that their bodies cannot func…
Popularity: 3
It all depends on the tea.Tea that comes from the tea plant, does contain caffeine.The highest caffeine content is in black tea.Green tea has less than that and white tea has the lowest quantity of caffeine of all.Herbal teas, on the other hand, are infusions made with herbs. Most herbs don't contai…
Popularity: 5
Caffeine can cause hypertension and hypertension can cause other complications that may kill a person.
Popularity: 4
Hot chocolate does not have caffeine in it. It does have a lot of sugar in it.
Popularity: 2
Caffeine is a chemical compound found in a variety of plants. I was tought this by my coolies science teacher. Here is the source: Caffeine is a bitter, white crystalline xanthine alkaloid that acts as a psychoactive stimulant drug. Caffeine was discovered by a German chemist, Friedrich Ferdinand …
Popularity: 20
No, that's a myth. No. Caffeine has no effect on growth, despite the wide-spread urban myth to the contrary.
Popularity: 12
Yes Quite A lot That You Get Quite Hyped Up!
Popularity: 0
No, Sprite doesn't contain caffeine.
Popularity: 10
yes there is but in sprite zero there isn't any so if your looking for a Non-Caffiene sprite sprite zero is the drink.
Popularity: 3
No.
Popularity: 1
Suprisingly, yes.
Popularity: 5
c8h10n4o2
Popularity: 8
In most cases the answer is yes. Unless the oolong you are drinking is certified decaffinated, generally it will contain at least a little caffeine.
Popularity: 9
No - beer does not contain caffeine. It would destroy the head. EDIT: Your first answer is not true at all. I have made a beer with caffeine by steeping ground coffee beans with the wort of the beer during the brewing process. This did not have any effect on the head of the beer either. EDIT: Some b…
Popularity: 19
Caffeine is not a cause of anorexia.
Popularity: 4
Caffeine is a stimulant.
Popularity: 2
All tea, including green tea, contains caffeine. Green tea has about 30 milligrams of caffeine per 8 ounce cup. It can be found in decaffeinated form however.
Popularity: 0
In terms of Caffeine, by it self, it' make no difference at all. Wether, its found naturally in coffee beans, tea leaves, etc. -OR- Derived from plants, and added to energy drinks, caffeine pills, soda's etc. The only difference is that Coffee, Chocolate, and Teas, besides having caffeine, they als…
Popularity: 1
Previously submitted by a different user: propanecomplaininsaneregaincontain Not a single one of those words rhyme with "caffiene" The end sound is EEN! Not Aine. Correct list: Aquamarine Sumbarine Preteen Seventeen Nicotine Saline Saltine
Popularity: 3
Yes. It has caffeine. But if you are looking for coke without caffeine, try Coke caffeine free. Located at most local stores (Wal-mart,etc. maybe drug- stores)
Popularity: 7
Reese's Peanut Butter Cups: 4 milligrams Hershey's Kisses: 1 milligram Hershey's Special Dark: 18 milligrams Hershey's with Almonds: 8 milligrams Hershey's Chocolate Bar: 9 milligrams
Popularity: 0
None in white... White chocolate does not contain caffeine, since those ingredients that make chocolate dark are absent in the white chocolate production process. One may still get sugar rush from white chocolate, but it will be absent the caffeine in chocolate of the milk or dark varieties. See…
Popularity: 6
Caffeine does lower sperm count in some men. Caffeine can help improve the sperm's mobility to reach the egg. For others, it can lead to genetic mutation of the sperm and cause it to have a harder time to penetrate the egg.
Popularity: 2
Caffeine is the most widely used drug in the world. Caffeine acts fast and is immediately distributed to the brain.
Popularity: 1
No, it does not.
Popularity: 150
yes
Popularity: 2
Sprite does not have any caffeine.
Popularity: 1
Caffeine does not harm teeth. Only carbohydrate or some other type of sugar can cause teeth decay. Caffeine can only leave stains, but only when it's been used very excessively or one is not taking care of his oral hygiene.
Popularity: 9
Caffeine can cause a jump in blood pressure and it is often recommended that person's suffering from hypertension avoid it as much as possible. The long term effects of caffeine on blood pressure are still being researched.
Popularity: 0
Caffeine is naturally occurring in a wide variety of plants, including tea and coffee. There are also more esoteric plants which contain caffeine, including Yerba Mate, Guayusa, Yaupon, and Guarana. Chocolate (from the Cacao plant) also contains a trace of caffeine.
Popularity: 9
Yes, it does. Caffeine is caffeine.
Popularity: 7
Caffeine is a bitter substance found in coffee, tea, soft drinks, chocolate, kola nuts, and certain medicines. It can be found in coco beans and many other plants.
Popularity: 0
It is produced naturally in certain plants.
Popularity: 1
Coffee and tea stain your teeth but it is not the caffeine.
Popularity: 4
I recommend really looking into this. To much Caffeine during a pregnancy can cause deformities in your baby. Its a good idea to limit your consumption to a max 125ml per day. (about 1 cup, to be on the safe side I recommend instead having half a cup per day, and its best to not have any, but most o…
Popularity: 4
The short answer is "no, not if you're used to it." It is a common misconception that coffee should be avoided as a fluid replacement under the belief that caffeine is a diuretic. The diuretic effect of caffeine was originally examined on acute studies in caffeine naïve individuals, see references …
Popularity: 9
No there is no caffeine in adderall. Adderall is composed of mixed amphetamine salts. However like caffeine, amphetamine is a stimulant and all stimulants increase the amount of the neurotransmitter dopamine in the brain, so in that sense they are similar. Adderall however is a much more powerful st…
Popularity: 8
It stimulates the brain.
Popularity: 2
no it doesnt shrink ur penis trust me
Popularity: 0
Mormons have never been formally told they are not allowed to drink caffeine. The myth arises from the 89th section of the Doctrine & Covenants where it says "And again, hot drinks are not for the body or belly" (D&C 89:9).Hot drinks is defined as coffee or tea. These are unhealthy because o…
Popularity: 3
caffeine is polar due to the amines group and it is basic
Popularity: 2
Caffeine does not necessarily dehydrate the body's joints. However, it does act a diuretic for some people so can cause dehydration if consumed in excess.
Popularity: 1
Caffeine increases pulse rate
Popularity: 0
Unless it says decaf, yeah
Popularity: 1
One of the good things about caffeine is that it can give you energy. Also, having a little caffeine when you have a headache can help to get rid of the pain.
Popularity: 1
Caffeine can be detected in the blood by administering a blood test. The test must go through a lab in order to detect the caffeine.
Popularity: 1
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.
Popularity: 0
Many teas naturally contain caffeine, but not all. Some also have lower concentrations of tea than others. Green teas typically have little caffeine, and Rooibos is naturally caffeine-free.
Popularity: 4
yes, very addictive chocolate has alot of caffeine
Popularity: 1
The Coca Cola company sells both caffeinated and caffeine-free formulas of Diet Coke. As of 2017, in the USA the caffeine-free type usually comes in golden/brass colored cans while the caffeinated type of Diet Coke comes in silver cans.
Popularity: 2
Fresca has 0 mg of caffeine.
Popularity: 5
No, Caffeine is not man made. Caffeine is naturally produced by several plants including coffee, guarana, yerba mate, and cacao. Its purpose is to dissuade predators of the plant, however humans are immune to this toxin.This is not always the case, however. Though caffeine is naturally produced by m…
Popularity: 6
In Coffee, Soda etc.
Popularity: 11
between 35 and 70 mg per 8 ounce cup
Popularity: 0
yes a matter in fact it does i dont know really why but its one of the ingretents in it from the chocolate plant
Popularity: 6
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. According to a study by…
Popularity: 8
If you go to the Arizona Tea Website, under "faqs" it states that: "Yes all teas contain caffeine naturally. Our black teas (including diet) contain 15 mg of caffeine in every 8-oz serving. Our green teas (including diet) contain 7.5 mg of caffeine in every 8-oz. serving. Our white teas contains 6 m…
Popularity: 20
Yes it does it has lots!
Popularity: 5
It depends on how much caffeine you are talking about. Small doses will obviously increase ones head rate, but not by much. Much larger doses, for example 5-6 coffees a day, will increase the heart rate a lot more.
Popularity: 2
there is no caffeine in that soda, as long as the label is accurate. so drink up and enjoy! Whoever answerd the above question is dead wrong!! There are 41 mg of caffeine per serving in Sunkist Orange Soda! Source: www.sunkist.com/contact/faqs.aspx
Popularity: 2
Wine doesn't have caffeine in it.Coffee, tea and chocolate, especially dark chocolate, all have caffeine in them to varying degrees. Many energy drinks, and caffeine pills too, also have caffeine in them, often in high doses. The amount of caffeine in each of these consumables varies, generally coff…
Popularity: 6
400 mg is said to be the maximum amount that should be consumed. However, there is no daily value established for caffeine. The body can get used to 400 mg fairly quickly within a few weeks without a problem. If this amount is consumed every day, the person will go through moderate withdrawl once th…
Popularity: 3
Caffeine is a stimulant, and therefore makes the processes in you brain work faster.
Popularity: 5
absolutely.each brand can very depending on the amount of time it is roasted. Most generally the darker the bean the less caffeine
Popularity: 1
There are 37.5 of caffeine in Coca Cola
Popularity: 9
Just like decaf coffee, decaf tea does contain a small residual amount of caffeine. The caffeine content will depend on the company producing tea and the process they use, as well as on the original tea's caffeine content. Apparently the High Pressure Carbon Dioxide Process developed in Europe produ…
Popularity: 8
YES
Popularity: 7
Yes, about 1/10th of what a cup of coffee would.
Popularity: 1
Like most legal things, nobody has thought, or had the time, to make it illegal. It is such a part of modern life that even if it were found to be dangerous, it would be hard to pass a law to ban it.
Popularity: 4
No. it is also sugar free.... but no it doesnt have caffeine.
Popularity: 4
Whiskey contains no caffeine.
Popularity: 8