Why does coffee make me nauseous?

In this text, we are going to answer the question “why does coffee make me nauseous” and we will give tips to avoid this discomfort, without leaving coffee aside. In addition, we will discuss how to prevent nausea after drinking coffee.

Why does coffee make me nauseous?

If the person has a stomach problem or when coffee is consumed in excess, it is common to feel nausea as coffee stimulates the production of hydrochloric acid in the stomach, irritating the organ and causing pain, discomfort and even heartburn.

The discomfort is mainly perceived by those who suffer from gastritis, a condition characterized by the presence of superficial lesions in the stomach mucosa. If taken on an empty stomach, coffee can worsen the burning sensation in the stomach.

Another point that should be noted is the amount consumed. For those who already have some gastric dysfunction, the less coffee is ingested, the less discomfort the person will feel. But generally speaking, a “safe” amount for coffee to be considered a harmless beverage is on average up to four cups a day.

What tips to alleviate nausea after drinking coffee?

The best tip to relieve nausea after drinking coffee for those who suffer from gastritis and want to protect their stomach from irritation is to drink the milk version.Coffee milk protects the stomach of the person who has a stomach problem, and relieves symptoms when drinking coffee. 

Furthermore, the individual benefits of both foods are considerable. While milk, preferably skimmed, provides the calcium and minerals needed by the human body, coffee has caffeine, a powerful natural stimulant.

Is coffee good for my health?

Yes, coffee is good for your health. Drinking up to 2 cups of coffee a day is associated with numerous benefits, such as antioxidants and disease-preventing effects. In addition, coffee

It has some substances such as polyphenols that are important to prevent and delay aging. Coffee is also an ally of the pancreas and the prevention of type 2 diabetes. 

However, because coffee is a stimulant, it should be consumed in moderation and preferably within 8 hours of bedtime. In addition, excess coffee can cause other adverse reactions in the body, such as irritation, anxiety, panic attacks, nausea and tremors.

What can I do to prevent nausea after drinking coffee?

Here are some tips on how to prevent nausea and upset stomach after drinking a cup of coffee:

  • Eat something before drinking the coffee drink, or with coffee, this will help to improve nausea and stomach pain
  • Another option is to drink it black or switch from cow’s milk to plant-based milk options, as you may have an intolerance to cow’s milk
  • Drink plenty of water throughout the day.

If none of these tips help with stomach pains and nausea, try to reduce consumption or even discontinue consumption for a while.

Another effect of heavy coffee consumption is increased urination, due to the stimulant effects of the compound on the bladder.

You may have noticed that you need to urinate frequently when you drink more coffee or tea than usual. If this happens, you should reduce consumption until you notice normalization of the urinary frequency.

What are the recommended doses of coffee per day to avoid nausea?

You should never ingest more than the maximum recommended dose of caffeine per day, that is, 400 mg of caffeine for adults, which is about 4 to 5 cups of coffee. In addition, it should be borne in mind that other substances in our daily lives also contain caffeine, such as medicines, energy drinks, teas and even some chocolate drinks.


In this text, we answered the question “why does coffee make me nauseous” and we gave tips to avoid this discomfort, without leaving coffee aside. In addition, we discussed how to prevent nausea after drinking coffee.



Hi, I am Charlotte, I love cooking and in my previous life, I was a chef. I bring some of my experience to the recipes on this hub and answer your food questions.