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.
My heart was pounding. I was out of breath, but I felt exhilarated. Something inside me was ready to explode with power, like an ocean wave the second before it crashes.
For me, energy drinks and bodybuilding have a lot in common. I’m not talking about the use of caffeine for a workout. To me, it’s much more than that: I’m a biochemist who studies energy drinks and trains for bodybuilding competitions.
One fine day in the gym I had just finished my warm-up when it happened. My competitive drive collided with the realization that my next bodybuilding competition was only 7 weeks away. Like a rubber band being pulled to the limit or the moment of transition after “for meeeeee” in “Bohemian Rhapsody”, I knew I was about to unleash considerable power. I always have caffeine before my workouts, but this energy surge was something new. I turned my music up two notches, took a deep breath, then launched into my set.
[Internal energy = potential energy + kinetic energy = Yay for Laws of Thermodynamics!]
I was doing a long jump/sideways medicine ball throw circuit. I honestly can’t remember the last time my legs have jumped that far and that fast. At one point my legs were springing from one jump to the next so fast, I thought I’d fall on my face. But I kept pushing forward. During the sideways med ball throws I felt I could have punched a hole in the wall, so I used the metal post of the multi-station instead. This surge of energy stayed with me through my entire workout. I hit a new max for deadlifts and didn’t feel tired like I normally do after plyo-pushups.
For me, hitting a new max in the gym and discovering a new level of strength is very similar to finding a new energy drink. In both scenarios, I feel like I’m acquiring superpowers and the confidence that comes from knowing I can do things that were previously impossible.
I remember the first few times I tried Monster for all-nighters in college: I felt calm and focused despite the fact I was memorizing metabolic biochemical pathways at 3 a.m. I also remember my left bicep would tingle sometimes – not all the time, and not consistently, just like an eye twitch (which I also got when I was stressed: correlation is not causation).
In the gym, a foundation of strength is a prerequisite to the exhilarating energy surge like the one I described above. With energy drinks, the prerequisite is trust in the brand and knowledge of the ingredients. If it’s a brand I know and trust, the science nerd in me gets excited before the caffeine enters my system. When I first laid eyes on Red Bull Purple and Lime sugar-free Editions, I was so excited I literally jumped up and down in the grocery store.
When it’s a new energy drink from a brand I don’t know, or when I don’t understand the logic behind the ingredients, that’s a different story. We’ll save that for Part Two.
- Get your copy of MY BOOK: “Are You a Monster or a Rock Star: A Guide to Energy Drinks — How They Work, Why They Work, How to Use Them Safely”
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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: Cool Blue Revitalizer, Red Bull (sugarfree) Purple Edition, Iconic Protein Coffee Drink, Monster Hydro Mean “Green” (more like yellow), F’Real Frappe Coffee, and West Coast Chill (caffeine free!) energy drink.
Cool Blue Revitalizer
- Caffeine Content 100 mg = Fatigue Level 2
Science Behind Cool Blue Revitalizer: This drink makes a big deal about 3 natural ingredients but it’s UNNATURALLY blue.
✔1. “Real Sugar” – true, but it ALSO has sucralose.
✔2. “Natural Flavor” – I guess BLUE drink =BLUE-berries? To me this drink tasted like CITRIC ACID OVERLOAD!!! WOAH BUDDY!
✔3. “Natural Caffeine” – From where? The label doesn’t specify but it’s 100 mg caffeine [#fatiguelevel2]
🤓PET PEEVE: 1 container= 1.3 Servings? Really…you couldn’t change your formula or can size?
🔬SODIUM BENZOATE— Did you know that benzoate salts like this one prevents growth of microorganisms like yeast and mold; it’s used for preservation of sour food (pH 4 and lower) and is often used with other preservatives especially at low pH (acidic food).
🔬SODIUM BENZOATE SAFETY NOTES — Consumers can ingest up to 5mg per kg of body weight of benzoic acid and its salts according to European Commission – Scientific Committee on Food. There are safety concerns suspected but unconfirmed for benzene formation from benzoic acid with ascorbic acid. However, this risk “cannot be reliably assessed on basis of data available” per BfR Expert Opinion. [More Info on the “Panera KNOW-No List“]
Red Bull Purple Edition (sugarfree)
- Caffeine Content 114 mg = Fatigue Level 3
The Science Behind RED BULL PURPLE EDITION: Red Bull has less caffeine and fewer ingredients than Monster and Rockstar. No guarana, carnitine, glucuronolactone, ginseng, or ginkgo; NO PRESERVATIVES! NO SUGAR!
🤓Since Red Bull has been around a long time there are mounting scientific studies testing its effectiveness
🤓Red Bull is not only the NUMBER ONE SELLING ENERGY DRINK BRAND on the PLANET, they also set the standard for energy drink industry SAFETY GUIDELINES. Red Bull was the FIRST ENERGY DRINK Company to list caffeine content on their cans several years ago, paving the way for other companies to follow suit.
🤓FURTHERMORE Red Bull has been open about their commitment to food safety and quality – you can read all about that HERE: ⚡ Red Bull on Caffeine Safety and Transparency ⚡
✔This MAY NOT BE FOR YOU IF you are trying to avoid artificial flavors and/or sweeteners – This drink has Sucralose and Ace-K but I am more concerned about the KNOWN effects of high sugar intake than the DEBATABLE effects of these two sweeteners.
✔Ace-K has been USED AROUND THE WORLD for 15 years and used in the US since 1988.
✔Sucralose was approved by FDA in 1998, and it’s considered safe by government/regulatory agencies worldwide.
✔As far as caffeine interactions that (maybe?) make energy drink more dangerous than coffee, I enjoy Red Bull’s simple ingredients, sugarfree options, and moderate caffeine content. 🤓💚⚡⛾⚡🔬⚡
Iconic Protein + Coffee Drink
- Caffeine Content 180 mg = Fatigue Level 3
If caffeine is best for PREworkout and protein is best for POSTworkout, what do you do with a CAFFEINE+PROTEIN COMBO?
🤓 DRINK IT!
But seriously, here’s what you should know:
✔ This drink has 180 mg caffeine per container. That’s as much as a Monster Energy (160 mg)
✔Caffeine doses of 3-6 mg caffeine per kg bodyweight are the best for pre-workout. That’s the range used in “[X] Til Exhaustion” studies (cycling, running, rowing…)
✔ Protein doses of 20-25 grams* protein taken in the 30 min window after workout is ideal for muscle growth but overall protein consumption matters too. *NOTE bigger protein doses don’t mean bigger results
✔ONLY 3 GRAMS SUGAR from Agave. Sweetness also comes from MONK FRUIT (aka Luo Han Guo) & STEVIA! I LOVE seeing these natural sweeteners used in caffeinated beverages 🤓💚🔬➕⛾➕🏋️♀️
Monster Hydro Mean Green
- Caffeine Content 125 mg = Fatigue Level 3
As the GREENEyedGuide I’m bummed “Mean GREEN” is yellow.
As a Food Scientist, I know artificial green is hard to keep green and natural green often involves spirulina, which has the slightest seawater taste. I don’t normally talk about taste in my reviews bc it’s subjective, but this tasted like flat Moutain Dew or old lemonade to me. 🤓💚🔬⛾
✔Sugar sources include sucrose (table sugar), glucose, and artificial sweetener sucralose. 23g! Not awful but <10g is my sweet spot (food pun!)
✔NO GUARANA OR TAURINE OR CARNITINE so really different than the typical Monster Energy Blend.
✔125 mg caffeine per bottle, compared to 180mg in most flavors of Monster Energy.
Is Monster Hydro a healthier alternative to Monster Energy?
YES in terms of lower caffeine content and FEWER Caffeine-(other ingredient) INTERACTIONS, which some people* think make some energy drinks more dangerous than coffee.
*I’m on the fence about this. Caffeine-Taurine-glucuronolactone combos are fine but no data for or against caffeine-carnitine combos yet.
F’real Frappe Coffee
- Caffeine Content not disclosed – Unknown Level of Fatigue
That Moment When you want to hide your CAFFEINE CONTENT so badly, you COMPARE yourself to something AMBIGUOUS. “2x caffeine as leading frozen coffee”
Who is the leading FROZEN coffee and HOW MUCH caffeine do they have? It is FALSE to assume a cup of coffee has a standard amount. 1 cup at Starbucks doesn’t equal 1 cup at Pikes or 1 cup at your hotel.
Neat concept with the DIY F’Real Blender machine but if we’re going to GET REAL (or “f’real”) ABOUT CAFFEINE SAFETY we need EVERYONE to report caffeine content.
Have you ever seen a bottle of ALCOHOL that DID NOT disclose the %?
PS – sixty-one grams of sugar y’all. Sixty. One. But look at how clean and simple the ingredients are. Too bad simple doesn’t = healthy. 🤓💚⛾🔬
West Coast Chill (caffeine free energy drink)
- Caffeine Content = ZERO! Fatigue Level 0-1 Energy Drink
An energy drink with NO CAFFEINE?!? Does the term “energy drink” mean anything anymore!?!
Let’s inspect it: 🤓💚⛾🔬Active ingredients include:
🤓Ribose – a compound that participates in an odd (pun) energy producing reaction called the Pentose phosphate pathway. Promising science, just hasn’t caught on yet.
🤓Ginseng – be skeptical of benefits!
🤓Arginine – amino acid with important jobs in the body (Urea Cycle Waste Removal). HOWEVER the BEST way to supplement arginine is to TAKE Citrulline!
🤓B-vitamins AND minerals – minerals aren’t usually in energy drinks. Curious… 🤓💚🔬⛾📚
Click HERE to learn more about how to use the 5 Levels of Fatigue.
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Eminem and Green-Eyed Insight: 3 of the biggest misconceptions about energy drinks. Challenge your point-of-view, whether you love or hate energy drinks (or Eminem).