Is Coffee Poisonous? (Shocking Revelation)

Woman in a white robe drinking coffee from a white mug while reading a book with green hardcover.

Short Answer: No, coffee is not poisonous!

However, too much of anything is always a bad thing.

That means you can’t overindulge on your cup of joe no matter how refreshing and delicious it is!

Caffeine, the main component of coffee is not poisonous at all!

In fact, the scientific community believes that it can potentially benefit your overall health in terms of improving cognition, mood, and most of all aid in weight loss and management.

However, depending on several health concerns, caffeine can be medicine for one and poisonous for the other.

In this article, we’ll expand on the topic “is coffee poisonous” and also help you understand the potential benefits that you’re bound to gain from your cup of coffee.

Without further ado, let’s get to it!

Are Raw Coffee Beans Poisonous?

Raw coffee beans are not poisonous.

It is safe to eat raw coffee beans in moderation as too much of it can result in unpleasant side effects.

Raw coffee beans are rich in antioxidants and caffeine which lowers the risk of developing certain diseases and boosts your energy levels.

The safe amount of raw coffee beans that you can consume depends on your metabolism, level of activity, and, overall health condition.

However, as a rule of thumb, you should stick to the FDA guidelines for caffeine consumption which is 400 mg per day.

Can You Die From Drinking Coffee?

No, you can’t!

However, you’re bound to experience the nasty symptoms of caffeine overdose if you consume too many cups of coffee.

Caffeine overdose happens when you ingest too much caffeine more than the amount your body can handle.

But life-threatening overdose is very rare!

Two in individuals sitting on a bench and enjoying their coffee
A fresh mug of coffee right off your favorite coffee store on a winter morning can cheer you up to a great degree!

Even if death due to caffeine is very rare, you shouldn’t be too complacent and here are some caffeine-related symptoms that you should watch out for:

  • dizziness
  • jitters
  • headaches
  • seizure
  • fast heartbeat
  • abdominal pain

I think it is safe to assume that you can’t die from drinking coffee as long as you down it in moderation and you consider your health condition too.

Moving on, let’s find out how many cups of coffee exactly is safe to consume?

How Many Cups Of Coffee Are Healthy A Day?

I’d say 3 to 4 cups of coffee a day is a healthy amount.

An average cup of coffee contains 95 mg of caffeine but this figure might change due to several factors such as brewing method, serving size, and type of coffee beans.

I have created this table to show you the average amount of caffeine on various types of coffee to help you decide how much of it is safe to consume on a daily basis.

Type of CoffeeAmount of Caffeine
Brewed Coffee70 to 140 mg
Espresso63 mg
Instant 30 to 90 mg
Decaf0 to 7 mg
Espresso-based Drinks63 to 125 mg
Different Types of Coffee and their Caffeine Content

The best advice that I can share with you is to know your body and learn how much caffeine you can take to avoid health complications.

And please drink in moderation!

What Bad Effects Does Coffee Have?

Insomnia, anxiety, muscle breakdown, and digestive issues are a few side effects of coffee.

One of the most noticeable effects of coffee is that it keeps you awake for quite some time.

Caffeine can remain in the system for a period of five to nine hours which can potentially cause sleep disturbance if ingested in large amounts and regularly.

Another side effect is anxiety.

Anxiety is a caffeine-induced symptom that can also cause nervousness and restlessness.

The caffeine in coffee stimulates your body’s flight or fight response that also triggers anxiety attack which is particularly dangerous especially for those with panic disorder and social anxiety disorder.

In addition, overconsumption of coffee can cause muscle damage or rhabdomyolysis.

Rhabdomyolysis is a serious condition that result in the breakdown of skeletal muscle fiber leading to the death of muscle fibers.

To avoid such an adverse effect, it is recommended to consume moderate amount of coffee.

Lastly, coffee stimulates the distal colon and triggers laxative effect which help digest the food quickly in your digestive system and push the waste out of your body.

Read here to learn more about the laxative effect of coffee.

That said, you should always bear in mind to drink coffee in healthy amounts to avoid various heath complications.

Which Coffee is Best for Health?

Nothing beats black coffee!

Plain black coffee is packed with micronutrients and antioxidants that are all good for the body and also help lower the risk of developing certain diseases such as cancer.

Check out this table to get an idea of what sort of nutrients are present in your black coffee.

Micronutrients Per 100 ml Composition
Potassium 92 mg
Manganese0.05 mg
Magnesium8 mg
Niacin0.7 mg
Riboflavin 0.01 mg
Micronutrients Found in Black Coffee

As you can see, black coffee is incredibly healthy and it’s also the perfect drink for you if you’re following a low-calorie diet.

To know more about the other benefits that you can gain from drinking black coffee, check this out!

Does Coffee Make You Gain Weight?

No, it won’t!

However, you’ve got to choose the kind of additives that you add to your cuppa.

Additives such as milk, creamers, and sugar affects the calorie content of your coffee cup which can potentially lead to weight gain.

My top suggestions for best coffee creamers can be found here.

Coffee, in fact, can aid in weight loss and prevent weight gain. However, there is no strong evidence that it can drastically lead to noticeable weight loss.

Also, it is important to remember that coffee alone cannot help you lose weight.

You need to exercise and follow a healthy diet to achieve your desirable weight.

Are There Potential Benefits To Drinking Coffee?

Yes, there are various benefits that you can gain from drinking coffee.

The right amount of coffee is good for you as it’s chock full of antioxidants, minerals and nutrients that can potentially allow you to gain the following benefits:

  • lowers the risk of developing Parkinson’s
  • better liver health
  • better heart health
  • helps burn fats
  • improved mental alertness
  • brightens your mood

On a side note, if you have cholesterol issues, caffeine sensitive, breastfeeding, or pregnant, you should limit your coffee consumption as it can potentially jeopardize your overall health.

To find out what side effects you may experience from drinking large quantities of coffee, read here.

Is Coffee A Neurotoxin?

It can be if consumed in large amounts!

High doses of caffeine can lead to neuronal death and is said to increase the risk of developing seizures and epilepsy.

Caffeine decreases cerebral blood flow which can potentially lead to brain hypoperfusion.

The reduced blood flow in the brain can lead to dizziness, nausea, fainting, and blurry vision.

To learn more about brain hypoperfusion, watch this short clip!

What is Cerebral Hypoperfusion?

Is Tea Better Than Coffee?

That depends on your preference!

If you’re in need of a stronger caffeine kick, I suggest you go for a cup of tea as tea leaves contains 3.5 % of caffeine and coffee beans has 1.1 to 2.2 % caffeine.

That said, tea is a better beverage caffeine-wise!

Whatever your choice is, you’ll be guaranteed with a good boost that’ll last for a few hours!

See my detailed comparison of tea and coffee here.

Conclusion (Is coffee toxic?)

Coffee is not toxic!

In fact, it is a healthy and refreshing drink that is good for you as long as consumed responsibly.

Black coffee in particular is loaded with micronutrients like magnesium, manganese, niacin, potassium, and other nutrients that are good for the body.

However, coffee being not poisonous does not mean that it is okay to drink it excessively. It isn’t! Duh?

Excessive intake can lead to caffeine overdose and other caffeine-related conditions.

So, it is important to drink your coffee in moderation to reap its maximum benefits for real.

Now, go ahead, have a sip of coffee!

Matt Marshall

As I learn more and more about coffee and coffee products I want to share all my learnings with you here on this website. I hope you find my articles useful and entertaining to read.

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