30 seconds -_-
5-10 minutes
I'm still waiting...
Almost immediately. bacteria are very weak creatures, and are killed easily.
1 dose
i have no clue
Caffeine can cause hypertension and hypertension can cause other complications that may kill a person.
Well you will get extreme bumps that can be really big. It will also take very long to cure.
Yes caffeine is actually titled as a "slow killer". the amount you take of it CAN kill you. it is one the top 10 deadliest chemicals in the world.
It would take 12,107.06 milligrams of caffeine to kill a 180 pound man.
According to one report between 4 to 10 days, the majority dying off at around 4 days.
It really depends on how long it will take to kill each one.
When you take in caffeine, these receptors get blocked, your heart rate speeds up, and you get a jolt of heightened alertness - which might be what you want so you can keep going, but meanwhile your brain is looking to sleep, not caffeine, for restoration.
It all depends on how hyper you get on caffeine, it could immediately kick in or you could have to wait a few hours, you could even try it out by timing yourself when you do have it!
Nicotine is a stimulant - it acts upon the nervous system of bugs causing them to be unable to breath and they suffocate. The same is true for humans - if you take in enough nicotine it becomes more difficult to breath - the nicotine contained in smoke is a lower dosage than if you ate the cigarette. DO NOT eat cigarettes or any other tobacco products - they can kill you as easily as they kill bugs.
If you were to take a culture of brain cells on a petri dishand submerge them in a caffeine solution, it probably would. But in people, is drinking coffee going to kill brain cells? No. Even very high amounts would not.
It can take as little as a few hours.
It matters what kind of egg. Some take a couple days, some take 3 months.