Is Red Bull Sugar Free Keto

Red Bull is the kind of energy drink that makes you feel energetic instantly and enhances your performance. The caffeine in it acts on nervous system and stimulates cognitive functions.

One tin of Red bull can make you bounce right back into your routine with almost same energy and enthusiasm with which you started the day.

All this energy comes at the cost of added calories and carbs. And you can’t have all that if you are on a low carb diet.

There are not many options for instant energy boost while on keto diet. But do not worry, there is another option. The Red Bull Sugar Free, it has all the goodness of Red Bull without added sugar and negligible carbs. It is so low in carbs content that even the people on ketogenic diet can drink it.

Is Red Bull Sugar Free Keto Friendly?

Is Red Bull Sugar Free Keto Friendly?

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The 12 ounce container of Red Bull original has about 40 grams of carbs. Which is nowhere near the basic requirement of being a keto friendly.

But the Red Bull Sugar Free container of the same size contains about 4 grams of carbs. It also comes in small 8.4 ounce container that contains about 3 grams of carbs.

The sugar free Red Bull isn’t carbs free, but it has very little carbs content, which makes Red Bull Sugar Free a keto friendly drink.

You can enjoy Red bull sugar free while on low carb diet, but the carbs in it may take up a little of your daily consumption limit.



How Many Carbs are in Red Bull Sugar Free? 

The small 8.4 ounce or approximately 250 ml container of Red Bull sugar free contains about 3 grams of carbs. The 12 ounce container has 4 grams of carbs.

The little amount of carbs in Red Bull sugar free can be attributed to the sugar alternative called aspartame.

Aspartame and acesulfame potassium are safe sweeteners. These are above 200 times sweeter than sugar hence need to be added in very small amount and carry small amount of carbs.

How Many Calories are in Red Bull Sugar Free? 

Red Bull sugar free is sweetened with aspartame and acesulfame potassium. These low calorie, non sugar sweeteners provide the sweet taste to the drink while adding very little calories.

The small 8.4ounce container of Red Bull sugar free contains about 5 calories. This calorie count is negligible against the 117 calories of same quantity of Red Bull original.

Even the bigger pack of 12 ounce contains less than 10 calories. Even if you are on a low calorie diet, it is fine to drink Red Bull sugar free.

What Ingredients are in Red Bull Sugar Free?

With low carbs and calorie content, the Red Bull sugar free is a keto friendly drink. But what are the ingredients, whether all the ingredients in it are keto friendly? Let’s find out.

The main ingredients in Red Bull sugar free are Carbonated water, Taurine, B group vitamins, Caffeine and non-sugar sweeteners. And all these are keto friendly.

All the other ingredients in the Red Bull sugar free are in very small quantity and can’t affect our keto diet. But still, for your reference here is the list of all ingredients in Red Bull sugar free.

Ingredients in Red Bull Sugar Free:

Carbonated Water, Taurine, Caffeine, Acesulfame K, Aspartame, Natural and Artificial Flavours, Colours, Citric Acid, Inositol, Niacinamide, Calcium Pantothenate, Pyridoxine HCI, Vitamin B12, Xanthan Gum, Sodium Citrate, Magnesium Carbonate,

Nutrition Facts

Red Bull sugar free is nutritionally week compared to natural veggies or fruits and nuts. But it is good source of B group vitamins.

One can of Red Bull sugar free contains more than daily recommended intake of vitamin B6 and almost 80% of daily recommended vitamin B12.

Following table lists the nutritional facts of Red Bull sugar free 8.4 ounce can.



% of daily value


5 Kcal


Total Fat

0 gram



105 mg


Total Carbs

3 grams



0 gram



Less than 1 gram



8 mg


Vitamin B6

2 mg


Vitamin B12

2 µg


Pantothenic acid

2 mg



80 mg




What Flavors Does Red Bull Sugar Free Have?

Along with the most popular mixed fruit flavor Red Bull sugar free has some interesting flavors to offer.

Red Bull sugar free is currently available mainly in four flavors, normal sugar free edition, purple edition or acai berry flavour, crisp pear and lime flavor.

Unlike Red Bull original, there are not many flavors available in sugar free version, but there are some choices available. The company keeps expanding the flavor choices and new flavor may be available soon.

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Health Benefits of Drinking Red Bull Sugar Free On a Keto Diet

If you are on keto diet you are already consuming low carb of veggies, nuts and chicken, compared to that the Red Bull sugar free has little to offer nutritionally, but still it carries some health benefits.

The B6 content in Red Bull sugar free helps you in maintaining skin health. The B12 content in it is useful for strong brain function. The taurine content in it protects the body from hypertension and helps it neutralise the ill effects of caffeine.

Is Red Bull Sugar Free Good for You?

Like in case of most of the edible things, being good or bad, depends on how much you consume. If you have it once in a while it is good for you, it even has positive health benefits to offer.

With caffeine content less than a mug of home brewed coffee and very little carbs, it is fine to drink Red Bull sugar free on a keto diet.

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Put On the Sugar Free Wings

When you are following a fitness goal and working towards it with a plan, you don’t want to quit it just because you feel less energetic. This is the situation when an energy drink like Red Bull sugar free comes handy.

Have a tin at any point of the day and it will provide you the stimulus you need to fly through the remaining day. And with zero sugar and very little amount carbs per serving it goes well with your keto diet requirements.

With all the plus points and none on the negatives everyone can put on the Red bull sugar free wings. Except children and pregnant woman of course.