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List of Keto-Friendly Energy Drinks (Certified Keto)

List of Keto-Friendly Energy Drinks (Certified Keto)

Almost all energy drinks will cause you to break ketosis if you drink them; luckily, not all of them will.

You might find it hard to adopt a ketogenic diet if you like beverages that contain a lot of added sugar like sodas, juices, flavored coffees, and even energy drinks because they include more calories and carbohydrates than you’d ever expect.

But don’t worry, in this article, I will be giving you some advice and a list of my favorite keto-friendly energy drinks.

How Does a Keto Diet Work?

To be precise, for you to have a proper ketogenic diet, you should include roughly 75% fat, 10%-30% protein, and no more than 5% or 20-50 grams of carbohydrates in your diet per day.

When you’re in ketosis, your body turns into a state where it gets better at turning fat into energy. Therefore, when you begin to adopt this kind of diet by cutting most of your carbohydrate intake, you quickly lose fats in the process.

This is the main reason why you will find so many people jumping on the keto diet bandwagon. Losing weight and maintaining a healthy body fat percentage is easier with this method.

Which Monster Drink is Keto-Friendly? 

Considering its net carb count of 4 per 16 ounces serving, the Monster Zero Ultra is the “keto-friendly” beverage among its line of energy drinks. However, it is not as keto-friendly as other sugar-free drinks.

This is because the artificial sweeteners acesulfame potassium and sucralose are still used to sweeten it. While artificial sweeteners don’t affect blood sugar levels, they’re usually avoided by those on a strict keto diet since they might interfere with the body’s ability to enter ketosis.

Still, if you’re not strictly following a ketogenic diet, Monster Zero Ultra may be an acceptable option to help you feel more energized.

In detail, here’s a brief overview of what’s inside a can of Monster Zero Ultra.

calories10 kcal
Fat0 grams
Protein0 grams
Total Carbs6 grams
Erythritol2 grams
Net Carbs4 grams
Monster Zero Ultra Nutrient Summary

Is Red Bull Zero Keto-Friendly? 

Fortunately, Red Bull now has a keto-friendly energy drink in their lineup, which is the Red Bull Zero. This iconic energy drink now offers a sugar-free variant with zero calories.

Indeed, Red Bull Total Zero is keto-friendly from top to bottom. It employs aspartame and sucralose instead of ordinary sugar as sweeteners.

Not to mention, it contains 80mg of caffeine per 8.4 fl. oz can, which is a pretty low amount. So, if you’re sensitive to caffeine, Red Bull is an excellent choice.

Can Energy Drinks Kick you out of Ketosis? 

You can drink energy beverages while on a ketogenic diet, but it’s vital to read the labels carefully because most of them can kick you out of ketosis without you knowing it.

In order to keep your calorie count down, you’ll need to choose an energy drink with less sugar, which will minimize the carb count.

Drinks might deceive you into thinking that you are not breaking your diet because you are not eating, but the truth is you still consume calories and sugar. Sugar content in beverages such as fruit juices, sodas, and even your favorite energy drink may lead to weight gain and make it more challenging to achieve ketosis.

I know for a fact how challenging to distinguish between keto-friendly beverages and those that are only designed to cash in on the current market fads thanks to the proliferation of buzzwords like “low-carb,” “low-sugar,” “organic,” and others.

As a result, it’s advisable to do extensive research before downing an energy drink. Also, in addition to searching for a low-sugar choice, it’s a good idea to acquaint yourself with the many kinds of sugar substitutes, since not all of them are keto-friendly.

A photo of several brands of energy drinks
An energy drink with the right ingredients and nutrients won’t kick you out on your ketosis

List of Keto-Friendly Energy Drinks

As for the most awaited part, if you are on a ketogenic diet, you may want to look into some of these keto-friendly energy drinks.


Zipfizz is a sugar-free and low-calorie energy drink that’s perfect for those following a ketogenic regimen.

To be more specific, each tube of Zipfizz has 100 milligrams of caffeine and 20 calories in it. As a result, Zipfizz is one of the few natural and healthy beverage brands now available on the market.

Compared to other energy drinks found in grocery and convenience stores, this one has far less caffeine and calories. Indeed, Zipfizz’s main selling point is that it’s keto-friendly, making it a viable option for anybody on a ketogenic diet looking for an energy drink mix. 


Those following a ketogenic diet should have no problem drinking Bang energy drinks. No need to worry about getting booted out of ketosis after devouring a can of Bang.

However, keep in mind that Bang energy drinks, for example, have high caffeine content, so it’s important to know that before consuming one. Especially with the caffeine in beverages like these, it is difficult to resist them since they are so accessible and easy to consume.

While Bang isn’t completely caffeine-free, it does have other advantages. However, it is crucial to keep in mind the recommended daily consumption of caffeine and other stimulants in order to prevent any negative consequences.

REIZE (10/10)

It’s hard to beat REIZE when it comes to high-quality keto-friendly energy drinks.

REIZE, for instance, is a one-of-a-kind powdered energy drink that is very convenient to consume. Therefore, I choose REIZE above any other beverage available since the packets are handier and lighter to transport than those big, bulky cans. 

That’s not all: REIZE contains 50 mg of caffeine in each serving. Not to mention, a significant energy boost that won’t give you the jitters is provided by a combination of taurine, ginseng, and the B group vitamins.

In terms of quality and efficacy, you may find that REIZE beats out the competition right away. You can get it for only around $1 and you can even have your orders shipped straight to your door.

You may click this link to order REIZE now so you can enjoy an amazing, keto-friendly energy drink!

A pack and a glass of REIZE Energy Drink
Ready to drink REIZE Energy Drink

Other Certified Keto-Friendly Energy Drinks:

Alternative Drinks 

Zero-calorie drinks should be your mainstay instead of sugary energy drinks, including water, coffee, tea, and sparkling water.

The following is a brief summary of the several keto-friendly beverage alternatives available to you:

While it’s clearly evident that staying hydrated is essential at all times, figuring out which beverages are keto-friendly may be a challenge.

However, you should keep in mind that a ketogenic diet necessitates a minimal carbohydrate intake, so to get the most out of your carbohydrate intake, go for items like fresh juices rather than sugary beverages.


Ultimately, you should always check the label and nutrition facts of the food and drinks you consume when you’re following a ketogenic diet. As a rule of thumb, if you’re really strict about your diet, you should cap your carbohydrate intake to 20 grams per day.

You can always search the internet for the carbohydrates content of your home-cooked meals. Also, you need lots of water to hydrate your body while on a keto diet, especially if you’re accompanying your diet with exercise.

While I agree that most energy drinks contain more sugar than soda, I also believe that there are numerous low-carb and zero-carb options out there. I may not be able to include them in the list, but feel free to explore and research them.

Keep in mind, though, that just because a drink is labeled “low-carb” doesn’t guarantee that it will fit within your daily carb allowance. Hence, when buying energy drinks, be sure to read the labels thoroughly.

For my money, REIZE is the best choice.

Try it today.

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