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Energy gel with a unique composition, which is also suitable for vegans. K4 Power Gel ensures an immediate onset of energy, thanks to easy digestion it is suitable before or during sports performance. It has a high NO effect, you can choose from 2 flavors.

K4 Power Gel
46.60 €

Product description

K4 Power Gel will provide you with a fast source of energy from carbohydrate and fat sources (MCT fats). Whether you are a professional or a hobby athlete and you are involved in running, cycling or football, for example, you know that energy intake is important in your activity. K4 Power Gel will give you the energy you need and at the same time it is characterized by a high "NO effect" (vasodilating effect). The amino acids L-arginine and citrulline provide this effect. The composition is also enriched with minerals magnesium and potassium, which are involved in the normal functioning of muscles during exercise, and the contained taurine has stimulating effects and promotes the delay of fatigue. In short: K4 Power Gel gives you more energy, more and easier performance and longer endurance. In addition, it is available in two refreshing flavors, namely raspberry-lime and orange-lime.

K4 Power Gel has a specific texture, which prevents contamination from the outside. Does not come out spontaneously. Content is protected by a seal which should be removed before use. The tube cap is permanently available and protects the product from contamination by bacteria and fungi.

K4 POWER GEL contains:

  • MCT fats - the advantage is their easy digestibility, which is not stored in fat stores, but used as a quick source of energy for muscle metabolism. When they are burned, lactic acid is not produced, which protects the muscle from acidification and muscle fatigue. Eliminates hunger, chronic fatigue and irritation caused by lack of sugar. Because MCT fats increase insulin levels while blood sugar (glucose) levels do not increase, the body is not exposed to hypoglycemic shocks, which can occur during long-term, especially endurance training.
  • Arginine - increases the production of nitric oxide, which dilates blood vessels and creates a "NO effect". It stimulates the production of growth hormone, insulin and glucagon, participates in the formation and increase of creatine levels and supports immunity and detoxification of the organism.
  • Citrulline - is converted in the body after a certain time to L-arginine, which is subsequently converted into NO in cells. It increases energy production (ATP) in the muscles by more than 35%, through more efficient use of oxygen during exercise and at rest.
  • Taurine - is a stimulant that supports the activity of the nervous system, improves physical and mental performance and contributes to faster regeneration after exercise. Taurine is important for the proper use of sodium, potassium, calcium and magnesium.
  • L-carnitine - it is a fat burner that reduces the supply of subcutaneous fat and thus body weight, supports the heart and increases strength and endurance.
  • Minerals potassium, sodium, magnesium and calcium - participate in the normal activity of muscles during exercise and help prevent cramps after exercise

Product is suited for

  • For aerobic sports such as running, cycling, triathlon, football, hockey, volleyball or swimming
  • During strength activities
  • In case of lack of energy when hypoglycemia occurs
  • During tourism to supply energy
  • In case of high physical and mental exhaustion
  • For persons from 15 years

Recommended intake

  • 20 minutes before the performance, during the exercise resp. in case of lack of power
  • For quick energy replenishment take the gel before the exercise
  • When the activity lasts longer than 2 hours use the gel in the middle of the race
  • Daily dose: 1 - 3 tubes

Serving instructions

Before using remove the cap and the seal underneath. Once opened, the contents of the tube should be consumed immediately. Drink large quantities of water. Ready-to-use, flip-flop type.

Nutritional values

100 g1 tube (70 g)*%GDA
Energy value1030 kJ/246 kcal720 kJ/172 kcal2%
1030 kJ720 kJ
Fats2,19 g1,53 g 2,18%
Carbohydrates51,02 g35,7 g13,70%
of which sugars35,69 g24,98 g27,70%
Dietary fiber0,77 g0,54 g 
Proteins4,10 g2,87 g5,74

* GDA% - guideline daily amounts - percentage of daily value per serving. Reference intake of an average adult (8400 kJ / 2000 kcal).

Carbohydrate syrup, water, MCT, arginine alpha-ketoglutarate, citrulline malate, taurine, L-carnitine, xanthan, sodium citrate, magnesium lactate, calcium lactate, potassium citrate, aroma, caffeine, sodium benzoate, potassium sorbate, dye: betalain red / beta-carotene.


Not intended for children under 15, for pregnant and lactating women. Store out of reach of small children, in a dry place, at a temperature up to 25˚C, out of direct sunlight. Protect from frost. Do not use as a substitute for a varied diet. Do not exceed the recommended daily dose.

No doping - the product does not contain preservatives or any substance from the List of Prohibited Substances of the World Anti-Doping Code. The product does not contain genetically modified raw materials.

100 g1 tube (70 g)*%GDA
Sodium180 mg126 mg2,10%
Potassium55 mg38,5 mg1,90%
Magnesium62 mg43,4 mg11,50%
Calcium32 mg22,4 mg2,80%
*RVH - referenčná výživová hodnota
Referenčný príjem priemerného dospelého 8400 kJ/2000 kcal
100 g1 tube (70 g)*%GDA
A-AKG1230 mg861 mg-
Citrulline malate920 mg644 mg-
Taurine1100 mg770 mg-
L-carnitine tartrate770 mg539 mg-
- RVH nie je stanovená
  • Calories

    172 kcal
  • A-AKG

    861 mg
  • Citrulline malate

    644 mg
  • Taurine

    770 mg
K4 Power Gel

Product reviews

  • 5 stars
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  • 3 stars
    5 x
  • 2 stars
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  • 1 star
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Frequently asked questions

It is recommended to used K-4 Power gel mainly during exercise, in other time may cause fast increase in blood sugar.

Addiction dnot, but it is not recommendable to use these gels outside of sports performance, because they provide a large amount of fast energy and if you are at rest there is an unnecessarily sharp rise in blood sugar.

Glucose molecules bind water to each other, so it is necessary to drink the gels with water to prevent dehydration.

Yes, putting the whole gel at once is a really high dose of energy, so it is in a closable tube and can be divided into several doses, but only for one day. Once opened, it must not be stored for a long time.