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Ultra Charge, UNBREAKABLE Karaś x Biolab, 1 kg
5.0(3 reviews)Buy 3 and get 3% discount | Buy 5 and get 5% discount38.12 £Tax included-
Free delivery on orders of 100 £
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Science-based quality

Awaken your energy when others have already given up
Ultra Charge is an advanced carbohydrate complex created for endurance athletes who strive to achieve their best results. Whether you are training for an ultramarathon or taking part in long training sessions, Ultra Charge provides not only energy, but also key nutrients that support your body in demanding conditions.
Your advantage:
Effective energy replenishment
Ultra Charge is rich in a variety of carbohydrates that deliver energy at different rates. This gives you confidence that your body receives a steady boost of energy during prolonged effort, which translates into energy savings during training.
Support for ATP production
Carbohydrates are essential for the production of adenosine triphosphate (ATP), the main source of energy for cells. Ultra Charge engages fast and slow carbohydrate sources, which supports efficient ATP production and thus improves performance and endurance.
Reduced fatigue
Thanks to a properly composed carbohydrate blend, Ultra Charge helps reduce the feeling of fatigue and supports the body’s functioning in difficult conditions. This reduces the risk of hitting the so-called “wall”, so you can train longer and harder.
Lower cortisol levels
Prolonged physical effort can lead to increased cortisol levels, the stress hormone. Ultra Charge supports the body in combating this phenomenon, which also has a positive effect on recovery and overall well-being.
Minimising stomach issues
Highly branched dextrins and carefully selected carbohydrate sources in Ultra Charge ensure rapid gastric emptying and high intestinal tolerance, which minimises the risk of stomach discomfort even during prolonged efforts.
Discover an advanced carbohydrate complex for your next lifetime personal best.


Key ingredients:
Cluster dextrin (highly branched cyclic dextrin) (55 g):
Rapid gastric emptying and high intestinal tolerance. Provides reliable energy with minimal stomach issues, ideal for ultramarathon runners.
Maltodextrin (15 g):
A glucose polymer that delivers energy quickly. Perfect when you need an immediate boost during intense efforts or climbs.
Isomaltulose (15 g):
A more slowly digested sugar that provides more stable energy with a lower glycaemic spike. Extends effort time and supports performance.
Short-chain dextrin (10 g):
An additional fast-acting carbohydrate, ensuring smooth absorption, which is key in the early stages of intense training.
Fructose (5 g):
An alternative absorption pathway that increases total carbohydrate oxidation when combined with glucose polymers.
Ultra Charge from the UNBREAKABLE Karaś x Biolab line is a comprehensive product that combines the latest achievements in nutrition and meets athletes’ needs.
It not only supports energy during effort, but also takes care of your physical health and helps you maintain a true “Unbreakable Mindset”. Invest in your results and discover how Ultra Charge can improve your training!
376 ItemsAdditional information
Supplements should not be used as a substitute for a varied diet. Store in a dry place, out of reach of children. Protect from moisture and direct sunlight. If in doubt, consult a doctor or pharmacist.
FAQ
Why does Ultra Charge combine several different sources of carbohydrates instead of just one?
Different carbohydrates vary in their digestion rate and how the body uses them. Ultra Charge combines dextrin clusters, maltodextrin, isomaltulose, short-chain dextrin, and fructose, making the formula designed to provide energy during the various stages of prolonged exercise. This combination may be particularly beneficial for endurance athletes who need a more complex source of carbohydrates than a single type of sugar.
When is Ultra Charge a better choice than a standard carbohydrate drink?
Ultra Charge is primarily designed for long and demanding training sessions, such as long-distance running, cycling, or endurance sessions lasting several hours. Thanks to its combination of carbohydrates with different profiles, it can be a convenient solution when you want to regularly replenish your energy during exercise, rather than just getting a quick, one-time boost of carbohydrates.
What makes the dextrin cluster used in Ultra Charge unique?
Cluster dextrin, or highly branched cyclic dextrin, is valued in sports nutrition for its high solubility and good tolerability during intense exercise. In Ultra Charge, it makes up the largest portion of the carbohydrate blend—55 g per serving—which is why it is one of the key components of the entire formula designed for endurance athletes.
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Carbohydrate complex for energy, endurance and comfort during prolonged exercise.
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