Death by Caffeine
How much of your favorite energy drink, soda, or caffeinated food would it take to kill you? Take this quick test and find out:
Help Calculating...
Top Questions
Do you have a Death by Caffeine T-Shirt?
Sure we do. Be the envy of all your friends and get it for $7.What Are The Most Popular Items?
The top 10 items selected are: Red Bull, 5 Hour energy, Monster, Coca-cola Classic, Mountain Dew, Coffee (brewed),Espresso Coffee, Doctor Pepper, Rockstar, and Diet Coke.
I’ve Consumed More Than This and Felt Fine!
The calculator is based on the amount of the product in your system at one time. Obviously your stomach cannot hold the amount of liquid required. However medications with caffeine can be dangerous. Be wise.
Which Foods Contain Caffeine?
We have all caffeinated food in our database. Try entering Hershey or Energy Gum
How much Caffeine is in these Drinks?
Click on its link to be taken to the caffeine information page.
I Can’t Find an Item
Our database only contains items containing caffeine, so it may be that your product has no caffeine. Take a look at the caffeine charts here. Also check our drink graveyard for drinks that are no longer available or who did not disclose caffeine amounts.
Which Countries Does This Cover?
Can Caffeine Really Kill You?
Yes. Caffeine can be lethal with a high enough dosage, and you can get very sick from over-consuming caffeine. People have died from over-consuming caffeine (when other health issues are present). Please be very careful.
Medical Disclaimer and Science
This tool demonstrates the risks of caffeine in high doses. While it’s virtually impossible to hold a lethal amount of caffeinated liquid in your system at one time, overdosing on caffeine can make you very sick. Do not be stupid.The calculator is based on a lethal dose of caffeine (LD50) consumed orally being equivalent to 150 milligrams per kilogram of body weight. This is compounded by individual sensitivity.
If you have any concerns over your caffeine consumption you should see your medical professional. The contents of the Energy Fiend site should not be construed as medical advice or information, and the owners of the site take no liability for the caffeine consumption of individuals using the site.


