Energy drinks are a spectrum. While there are some that look exactly like the stereotypical energy drinks from the early 2000s, there are a growing number which look nothing like their forefathers. Every month I try to highlight an energy drink which doesn’t fit the stereotype. This month, we’ll review the science behind a drink which could be considered an energy drink, a pre-workout, maybe even a tea. Read more
As a biochemist who researches energy drinks, I get asked all the time why people need energy drinks and why people can’t just drink coffee instead. There’s no easy way to answer these questions, but it helps if we look at the products which blur the lines between “coffee” and “energy drink”. Read more
Here’s a recap of the quick reviews posted this month for the “Science of Energy Drinks” series on the GreenEyedGuide Instagram and Facebook pages: Bai Sparkling Antioxidant Infusion, Cocaine Energy, and Monster Ultra Violet.
Excessive caffeine led to the death of a 16-year old in South Carolina named Davis Allen Cripe. As a biochemist studying energy drinks, I share my understanding of what happened and what caffeine research tells us about caffeine and heart issues.
Contents (click to jump):
- Caffeine Consumed From All Sources
- Where the News Outlets are Getting It Right
- The Study I Can’t Stand that News Outlets Keep Citing
- Caffeine and Arrhythmias and the American Heart Association 2017 Study
- Bottom Line
“Three of the most popular energy drink brands in the US have 1000 milligrams of taurine per serving so it’s unlikely taurine coming from an energy drink will cause any side effects.”
As we continue to move page-by-page through my book on energy drinks, this week’s excerpt is about taurine and how much you can consume safely. The maximum amount a person can have with no side effects is called the “No Observable Adverse Effect Level” (NOAEL).
The NOAEL for taurine was accepted as 1000mg/kg body weight or 455mg/lb body weight. This NOAEL was accepted by the European Food Safety Authority in a comprehensive review of the safety and use of taurine and glucoronolactone in energy drinks (EFSA 2009).
To learn more about energy drink ingredients (what they are/what they do/how much to consume), stay tuned every Monday for more excerpts from “Are You a Monster or a Rock Star-A Guide to Energy Drinks: How They Work, Why They Work, How to Use Them Safely”