Endurance ⎸ Electrolytes + Carbohydrates

Pure Endurance

Electrolyte formula to improve daily hydration with a balanced blend of essential electrolytes and carbohydrates for sustained energy.

Food supplement with sweetener ⎸ Produced in Slovenia ⎸ 1130 g

€29,90
Flavour
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  • In-store pickup icon In-store pickup available
  • Formulated icon Formulated by Purekey
Description

Electrolytes and carbohydrates are crucial for optimal physical performance. Electrolytes regulate muscle function, hydration, and nerve conduction, while carbohydrates provide energy for the muscles.

Adequate electrolyte replenishment ensures proper muscle contractions and relaxation, while carbohydrates fuel the muscles for sustained exercise performance and support recovery.

24 g of carbohydrates
345 mg sodium
60 mg potassium
75 mg calcium
20 mg magnesium

Electrolytes and carbohydrates are crucial for optimal physical performance. Electrolytes regulate muscle function, hydration, and nerve conduction, while carbohydrates provide energy for the muscles.

Adequate electrolyte replenishment ensures proper muscle contractions and relaxation, while carbohydrates fuel the muscles for sustained exercise performance and support recovery.

24 g of carbohydrates
345 mg sodium
60 mg potassium
75 mg calcium
20 mg magnesium

WHO IS IT FOR?

For athletes, fitness enthusiasts, and anyone needing sustained energy, hydration, and recovery support—designed to help maintain glycogen levels, replenish electrolytes, and aid post-workout recovery.

For athletes, fitness enthusiasts, and anyone needing sustained energy, hydration, and recovery support—designed to help maintain glycogen levels, replenish electrolytes, and aid post-workout recovery.

INGREDIENTS

Ingredients (flavour orange): maltodextrin, fructose (nutrisweet c), citric acid (acidity regulator), orange flavour, silicon dioxide (anti-caking agent), sodium (as sodium citrate), calcium (as tricalcium citrate), sodium (as sodium chloride), magnesium (as magnesium malate), potassium (as potassium chloride), sucralose (sweetener)

Ingredients (flavour wild berry): maltodextrin, fructose (nutrisweet c), citric acid (acidity regulator), berry mix flavour, silicone dioxide (anti-caking agent), sodium (as sodium citrate), calcium (as tri calcium citrate), sodium (as sodium chloride), magnesium (as magnesium malate), potassium (as potassium chloride), sucralose (sweetener)

Ingredients (flavour orange): maltodextrin, fructose (nutrisweet c), citric acid (acidity regulator), orange flavour, silicon dioxide (anti-caking agent), sodium (as sodium citrate), calcium (as tricalcium citrate), sodium (as sodium chloride), magnesium (as magnesium malate), potassium (as potassium chloride), sucralose (sweetener)

Ingredients (flavour wild berry): maltodextrin, fructose (nutrisweet c), citric acid (acidity regulator), berry mix flavour, silicone dioxide (anti-caking agent), sodium (as sodium citrate), calcium (as tri calcium citrate), sodium (as sodium chloride), magnesium (as magnesium malate), potassium (as potassium chloride), sucralose (sweetener)

RECOMMENDED USE

Mix 1⎻2 (28⎻56 g) scoops with 750 ml of water and consume during exercise.

Mix 1⎻2 (28⎻56 g) scoops with 750 ml of water and consume during exercise.

PLEASE NOTE

Do not exceed the recommended daily dose. A dietary supplement is not a substitute for a balanced and varied diet and a healthy lifestyle. Keep out of reach of children.

May contain traces of: milk, fish, eggs, crustaceans, oats, barley, wheat, and soy.

Do not exceed the recommended daily dose. A dietary supplement is not a substitute for a balanced and varied diet and a healthy lifestyle. Keep out of reach of children.

May contain traces of: milk, fish, eggs, crustaceans, oats, barley, wheat, and soy.

WHY?

Muscle contractions are triggered by a signal that causes the muscle fiber membrane to depolarize, leading to an action potential that spreads throughout the membrane. Action potential is regulated by the sodium and potassium balance, which then leads to the release of calcium ions from storage that causes muscle contraction sustained by ATP. Since both sodium and potassium are lost in higher concentrations from sweat during exercise then the rest of the electrolytes, larger amounts of sodium and potassium are required to restore the optimal electrolyte balance compared to calcium or magnesium.

Magnesium is added in smaller doses to prevent muscle cramps by blocking excessive muscle activation.

While the purpose of carbohydrates is to replenish your glycogen stores and energy spent during exercise. We used two different types of carbohydrates maltodextrin which has a high glycemic index for instant energy refuel and fructose with a low glycemic index in a 3:1 ratio. This means that it will take longer to digest and transform into energy, which will prevent the usual ‘’spike and crash’’ from happening and maintain a constant inflow of energy through your workout.

Muscle contractions are triggered by a signal that causes the muscle fiber membrane to depolarize, leading to an action potential that spreads throughout the membrane. Action potential is regulated by the sodium and potassium balance, which then leads to the release of calcium ions from storage that causes muscle contraction sustained by ATP. Since both sodium and potassium are lost in higher concentrations from sweat during exercise then the rest of the electrolytes, larger amounts of sodium and potassium are required to restore the optimal electrolyte balance compared to calcium or magnesium.

Magnesium is added in smaller doses to prevent muscle cramps by blocking excessive muscle activation.

While the purpose of carbohydrates is to replenish your glycogen stores and energy spent during exercise. We used two different types of carbohydrates maltodextrin which has a high glycemic index for instant energy refuel and fructose with a low glycemic index in a 3:1 ratio. This means that it will take longer to digest and transform into energy, which will prevent the usual ‘’spike and crash’’ from happening and maintain a constant inflow of energy through your workout.

Real experiences, real results.

"Pure Endurance in orange flavor is excellent! The refreshing taste is perfect for intense training sessions. I’ve noticed it helps me maintain energy levels and prevents early fatigue. The combination of electrolytes and carbohydrates keeps me going during longer, more demanding workouts — and speeds up my recovery afterward. I’d recommend it to any endurance athlete."

Miha

"As an athlete with acid reflux who can’t tolerate most concentrated sports supplements, Pure Endurance has been a game-changer. It’s gentle on my stomach, provides steady energy, and helps me power through even the toughest workouts — without cramps or discomfort."

Rene

"Pure Endurance is a key part of my training routine. I use it during runs and cycling sessions — especially the tougher, longer ones. The taste is excellent, and it gives me that extra boost when I need it most. I’ve also noticed reduced fatigue and faster recovery. It’s a product I genuinely rely on and would recommend to anyone looking to improve endurance and enjoy their workouts more."

Duško