Caffeine is one of the most widely used psychoactive substances all over the world which is a known component of coffee. In research, there are many pros and cons of consuming coffee to humans and every time discovered keep popping up each time.

Here, we have mentioned 5 most cons of consuming coffee or caffeine based on the coffee warrior which is based on sources.

Bad coffee is toxic

To consuming a not a good quality coffee is not good for us because there is a lot of impurities in it, which give you many diseases symptoms such as sickness, headache, or a general bad feeling. This happens when your coffee is made with ripped or ruined beans. But in a good-quality coffee, has no such kind of problems so, you do not have to worry about this.

Overdose of Coffee can kill you

If somewhere you reach the mark 80 to 100 cups which is approx 22 to 23 liters then it will harm you. The amount of 22 to 23 grams of caffeine in your body is not capable of consumed it and you will most of it vomiting before reach this level. Even drinking 23 liters of water can kill you.


This is the caffeine that works here. Your recommended maximum amount of caffeine is 400 milligrams, derived from about 4 cups of coffee. If the type of coffee you consume is sensitive then be careful with coffee. Before taking it, you must be aware and have a knowledge of what tye of Coffee suits and how much amount.

Taking Coffee By Kids Might Increase bedwetting

A survey reported that children aged 5-7 years may have increased caffeine consumption, also known as bedwetting.

Raises Your Blood Pressure

Coffee or Caffeine consumption is not good for those who are suffering from hypertension. According to Caffeine Informer, People who suffer from hypertension were given 250 mg of caffeine which is about 2 coffee cups, and the result that their blood pressure was an increase under 2-3 hours after consumption caffeine.

A second study conducted by the Mayo Clinic found similar results with a dose of 160 mg. All the people who are part of research notice elevated blood pressure. This was most confirm in those who did not usually consume caffeine.


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