Sports Drink Nrgy Unit Drink - Nduranz - 500 g

Isotonic drink with a mix of electrolytes identical to human sweat.

  • The optimal ratio of carbohydrates for best absorption
  • Enables intake of 400 calories per hour without digestive issues
  • Prevents muscle cramps during intense exercise

Sale price€14,99

The third generation of the Nduranz sports drink, Nrgy Unit Drink, is a worldwide novelty, as Nduranz achieved a fusion of four key requirements for a sports drink with a combination of expertise and testing in the field of sports. Fresh tastes without artificial sweeteners or colorants, absorption of 90 to 120 grams of carbohydrates per hour, absence of digestive issues, and isotonicity with electrolytes in ratios identical to human sweat.

The sports drink for cyclists. triathletes, swimmers, soccer players, mountain runners, motocross riders, hockey players, and all endurance athletes represents the most important supplement and most efficient nutrient that provides energy, replenishes our glycogen stores, and reduces the release of stress hormones.

Sports drinks should be used by all who train longer than 90 minutes or whose training sessions are shorter but extremely intense (swimming, triathlon, martial arts).

The sports drink Nrgy Unit Drink provides all you need:

  • Optimal combination of carbohydrates
  • Wholesome electrolyte mix
  • A carefully measured scoop of energy
  • Fresh and natural taste
  • NEW: this time option with citric acid!


The sports drink Ndure is one of the best selling items in our store and is well received among the users. But the Nduranz company strives for perfection, so the second-generation sports drink Ndure is replaced by the third-generation Nrgy Unit Drink.

The formulation remains the same, so you can expect all the benefits you are used to, but the new sports drink introduces the following changes:

  • Double scoop size to match the energy unit (180 calories)
  • New and improved flavors, even more freshness, this time also with citric acid
  • Proudly made in Slovenia.


Numerous sports drink target only the glucose transporter. Unabsorbed nutrients remain in the digestive tract and cause digestive issues, which are way too often the reason for a sad conclusion of a race or training session.

The sports drink Nrgy Unit Drink uses both key receptors: the glucose receptors (GLUT2 and SLGT1) and the fructose receptor (GLUT5). Based on scientific evidence, it has the optimal ratio of maltodextrin (a complex carbohydrate with a high glycemic index) and fructose.

The 1:0.8 ratio of maltodextrin and fructose is ideal, as it allows the body to absorb from 90 to 120 grams of carbohydrates per hour, which is 50 to 100% more than the regular sports drink.

An increased intake of carbohydrates means more energy, which improves sports performance and decreases the occurrence of cramps, which are often caused by nervous system fatigue.

Nrgy Unit Drink - energija


Electrolytes are the key element for the normal operation of the body and the cells. During strenuous exercise, we sweat, which is the main pathway from which the body loses electrolytes.

The concentration of electrolytes in the blood is much higher than the one in the sweat. Consuming too many electrolytes, same as the wrong combination of carbohydrates, leads to digestive issues, which are a common problem of endurance athletes.

Nrgy Unit Drink - prebavne težave

The Nduranz company created its own electrolyte mix that reflects the concentration of electrolytes in human sweat. Their approach is based on a scientifically-supported idea that the sports drink should replace the type and amount of electrolytes we actually lose in the sweat.

The most represented electrolyte in the sports drink Nrgy Unit Drink is sodium, which is the electrolyte we lose most with sweat. Calcium is also important because in case of deficiency the body extracts this electrolyte from the bones, which we naturally wish to avoid. Magnesium is present in low levels, which is the amount found in sweat - during exercise we lose magnesium in small quantities, and too large an intake of magnesium may lead to digestive issues and even negatively impact muscle function.


When manufacturing their products, the Nduranz company selects only the finest ingredients with certified origin from certified facilities, and their combination, concentration, and amount are carefully determined based on thorough scientific research.


The Nduranz company gives a lot of attention to the flavor of their products.

The sports drink Nrgy Unit Drink is the result of care and dedication to finding the best flavors a sports drink can provide. They are distinguished by incredible freshness and a rich, natural taste without containing harmful additives, aromas, colorants, or artificial sweeteners.

NEW: based on the great demand of Ndure users, the Nduranz company added a new line of flavors with citric acid!

Nrgy Unit Drink - citronska kislina


To simplify the dosing of their products during exercise, the Nduranz company created an energy unit system that connects their sports drinks and energy gels.

With this simple system, you will be able to easily and precisely determine how many sports drinks and/or energy gels to consume during exercise.

Energijska enota Nduranz


-That most sports drinks are not actually isotonic?
-That the Nrgy Unit Drink was tested and developed by Dr. Tim Podlogar, a top-level Slovene kinesiologist and nutritionist, who studied in the UK?
-That the race results are greatly based on the amount of ingested carbohydrates, which is why professional teams mix their own sports drinks?
-That we can greatly increase regeneration by ingesting an appropriate sports drink and/or energy gel?
-That prof. Rowlands, who discovered the 1:0.8 ratio, is so enthusiastic about cycling that he suggested to his university to work only 4 hours per day to be able to cycle every day?
  • Full restoration of electrolytes in the blood
  • Optimal replenishment of muscle and liver glycogen stores
  • Enable intake of 90 to 120 grams of carbohydrates per hour
  • Prevents muscle cramps
  • Increases energy and decreases fatigue
  • Free from harmful additives, aromas, colorants, and artificial sweeteners
  • Natural, fresh taste
  • Children and vegan friendly
  • NEW: flavors with citric acid!

1 energy unit (Nrgy Unit) per hour = 2 scoop (simple or short exercise up to 2 hours) with 500 ml of water. 
2 energy units per hour = 4 scoops, each in a separate bottle of 500 ml (exercise sessions above 2 hours or shorter, extremely intense training or races).
In hot weather, the bottle should contain 750 ml of water.


100 g

1 serving (49 g)


1541.9 kJ / 362.8 kcal 755.53 kJ / 177.8 kcal

Total Fat

0 g 0 g
Saturated Fat


0 g 0 g

Total Carbohydrates

95 g 43 g


47 g 21 g

Dietary Fiber

0.1 g 0.1 g


0 g 0 g


1.6 g 0.7 g
208 mg 94 mg (5 % RDA)
25 mg 11 mg (1 % RDA)
Magnesium 0.8 mg 0.4 mg (0.1 % RDA)

Dietary supplement. Ingredients: maltodextrin, fructose, electrolytes (sodium chloride, potassium tricitrate, calcium tricitrate, magnesium tricitrate), natural aroma. No known allergens. 

Customer Reviews

Based on 2 reviews Write a review

Fast delivery

All orders shipped within 24 hours

Doping free

100% safe products

Free shipping

Check your country's availability

Satisfaction guarantee

Don't like our product? Get a full refund

Recently viewed