In brief, Sting Energy contains 200mg of caffeine, 34.3g of sugar, 154 calories, and other energy-boosting components.
Sting is a product under PepsiCo that was first launched in 2002 in Vietnam. It is a carbonated energy drink with a wide range of flavors.
In this article, let’s examine the components of Sting Energy, caffeine, in particular. This will help you decide whether this energy drink is for you or not.
Keep reading!
Sting Energy Drink Ingredients

Here’s a quick look at Sting Energy ingredients in easy-to-read format:
- Inositol
- Calcium Disodium EDTA
- Modified Food Starch
- Carbonated water
- Sugar
- Citric Acid
- Artificial flavor
- Maltodextrin
- Sodium Citrate
- Sodium Hexametaphosphate
- Taurine
- Potassium Sorbate
- Caffeine
- Sodium Benzoate
- Tartrazine
- Panax Ginseng Extract
- Niacinamide
- Sunset Yellow
- Pyridoxine Hydrochloride
- Cyanocobalamin.
Sting Energy Drink Nutrition Facts
A 250ml of Sting Energy is packed with the following nutrients:

To give you a better idea of how Sting’s nutritional value is, here’s a short comparison with some of the other popular energy drinks in the market:
Value (Standard Serving) | Sting Energy (11 fl. oz) | Celsius (12 fl. oz) | Red Bull (12 fl. oz) | Monster (16 fl. oz) |
Energy | 154 Calories | 10 Calories | 160 Calories | 240 Calories |
Protein | – | 0g | <1g | 2.28g |
Carbohydrate (Of which Sugars) | 35g (34.3g) | 2g (0g) | 40g (39g) | 60g (55g) |
Sodium | – | 10mg | 150mg | 370mg |
Caffeine | 200mg | 200mg | 114mg | 160mg |
Vitamin B2 (Riboflavin) | – | – | 0.54mg | 3.5mg |
Vitamin B3 (Niacin) | 7mg | – | 36mg | 51.5mg |
Vitamin B5 (Pantothenic Acid) | – | 10mg | 5.6mg | – |
Vitamin B6 | – | 2mg | 7.9mg | 10.7mg |
Vitamin B12 | 0.9mg | 6μg | 7.2μg | 13µg |
Ginseng Extract | 6.7mg | – | – | – |
Vitamin C | – | – | – | – |
Magnesium | – | – | – | – |
Taurine | 101.5mg | – | – | – |
Inositol | 14.8mg | – | – | – |
Caffeine in Sting Energy Drink
A 250ml of Sting is packed with 200mg of caffeine.
For comparison, it contains the same amount of caffeine as a 12 fl. oz serving of Celsius Energy Drink which is moderately high.
The FDA-recommended caffeine intake a day is only 400mg for healthy adults. Therefore, Sting Energy is still within the limit, caffeine-wise.
Here are the side effects of too much caffeine:
- fast or irregular heartbeat
- shakiness
- feeling sick or vomiting
- confusion
- panic attacks
For reference, I prefer energy drinks with 50mg to 100mg caffeine content, as I find that to be the perfect amount for boosting my energy levels.
If your body is not used to caffeine, Sting might be harmful to you. In that case, I highly recommend switching to energy drinks without caffeine for safety.
If you really want to go deeper into the world of strongest energy drinks, read this article!
Sugar in Sting Energy Drink
Sting Energy comes with 34.3g of sugar, which is an undeniably high amount, even higher than that of Red Bull, which comes with 27g of sugar.
According to AHA, the daily sugar limit for women is only 25g and 36g for men. Consuming too much can lead to disastrous health issues like:
- acne
- diabetes
- high blood pressure
- tooth decay
- weight gain
- obesity
The sugar in Sting Energy exceeds the limit. That said, it isn’t designed to be consumed regularly.
It is wise to space out your consumption and just have Sting Energy only when you really need it.
If you’re looking for a sugar-free alternative to Sting Energy, read this article.
Calories in Sting Energy Drink
A 250ml serving of Sting Energy contains 154 calories.
Sting Energy’s calorie content is average when compared against the recommended daily limit, which is 2400 calories for women and 3000 calories for men.
That said, 154 calories is still a substantial number of calories. It may not be a good idea if you’re following a strict diet.
If you’re looking for zero-calorie energy drinks, read here.
Other Ingredients
Inositol
Inositol works in balancing the chemicals within your body. It’s a vitamin-like substance that can be found mostly in plants.
Inositol primarily helps you with your mental conditions, especially depression, pain disorder, and even obsessive-compulsive disorder. It also influences your insulin level, which is beneficial for your blood sugar control.
Taurine
Taurine is an essential amino acid that plays a vital role in managing your body. Also, it is an additive to your favorite energy drinks.
Here are some of the benefits of taurine.
- regulating calcium levels
- making bile salts
- balancing the electrolytes in your body
- developing and managing your nervous system
Ginseng Extract
Ginseng extract plays a big role in reducing inflammation in your body and protects you against oxidative stress.
It also improves your mental functions, manages your mood, and keeps you calm. It also boosts your immune system and increases your energy.
B-Vitamins
Here is a summary of the B vitamins that Sting Energy offers.
Types of B Vitamins | Purpose | Sting Energy (250ml) | Tolerable Upper Intake Level |
Vitamin B3 (niacin) | helps the body release energy | 7mg | 35mg |
Vitamin B12 | increases energy level | 0.9mg | – |
Does Sting Energy Use Artificial Sweeteners?
Sting Energy uses the calorie-free artificial sweeteners – sucralose and acesulfame potassium.
Sucralose is 400-700 times much sweeter than regular sugar. However, it’s essential to know that the recommended acceptable daily intake of sucralose is only 5mg per kg of your body weight.
On the other hand, acesulfame potassium, also known as Ace-K, is 200 times sweeter than regular sugar. The daily recommended consumption of Ace-K is 15mg per kilogram of body weight to stay on the safe side.
There are some claims that Ace-K can lead to potential health problems if taken excessively.
Does Sting Energy Really Work?

Sting Energy works!
It is a perfect energy booster that can keep you awake throughout the day. However, go easy on the caffeine as each serving of Sting Energy may be too highly caffeinated for you.
Alternatives to Sting Energy Drink
Here’s a list of other energy drinks you can try:
- Red Bull
- G-Fuel
- Rockstar
- Zipfizz
- Bang Energy
- REIZE (personal favorite)
REIZE (10 out of 10)

If you’re worried about Sting Energy being too caffeinated, try REIZE!
REIZE is a convenient 4g powdered energy drink containing 50mg of caffeine, and 11 calories, and is absolutely sugar-free.
A serving of REIZE is also infused with a smart blend of ingredients taurine, ginseng, and B vitamins. You can experience this blend of nutrients for yourself and see how you feel.
Best of all, you can have REIZE shipped directly to your door for only about $1 per drink. That’s great value for money!
Try REIZE today and I’m sure you’ll agree with me that it’s a smarter option than Sting Energy.