Sort of. Caffeine can give you a body rush and make you feel energetic. If you are a lethargic person this could be considered pleasurable. Caffeine has also been found to be mildly dopiminergic, generally with the first dose of the day. So when caffeine starts entering your system in the morning it could slightly boost your mood.
Generally because of its high caffeine and sugar count.
probaly
Caffeine is not toxic at all. Caffeine could be considered a stimulant drug as it gives you a physical "high" but in no way is it toxic.
Lipton
Too much caffeine or too much booze so it is certainly possible that your high caffeine has caused the spasms.
High caffeine consumption can lead to benign breast disease, which also can increase risk of breast cancer.
Caffeine has a high melting point due to its molecular structure, which contains multiple aromatic rings and functional groups that contribute to strong intermolecular forces. These intermolecular forces require a high amount of energy to break, resulting in a high melting point for caffeine.
To measure the caffeine content in a beverage, you can use a laboratory test called high-performance liquid chromatography (HPLC). This method separates and quantifies the caffeine in the beverage. Alternatively, you can use a caffeine test strip or a caffeine meter for a quick estimation of the caffeine content.
Most spirits and high-proof alcoholic beverages do not contain caffeine at all.
Coffee is bad for working out. Caffeine has a high level of caffeine, which dehydrates you. Also, the caffeine may cause an unhealthy spike of energy and a crash afterwards.
High amounts of caffeine and sugar.
To make high caffeine coffee at home, use a dark roast coffee bean and grind it finely. Brew the coffee using a method that extracts more caffeine, such as a French press or espresso machine. You can also add an extra shot of espresso to increase the caffeine content.