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Many successful athletes and performers use a pre-workout booster in their nutrition plan to get the most out of their workouts. A better pump, as well as an increased focus can help to improve your training and to give gas even on somewhat unmotivated days.

But which booster do you need for which purpose? One person prefers a strong pump and can't sleep if they consume too much caffeine in the evening. The other has no problems regarding caffeine and needs the focus to really get going. Below you'll get an explanation of the differences between the various pre-workout boosters.

Important: Food supplements are only ever a supplement to a balanced and healthy diet and a healthy lifestyle.

ESN CRANK

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ESN CRANK is a complete pre-workout booster for your perfect training experience! This innovative booster is composed of 14 formative nutrient ingredients and is the perfect combination of pump and focus.

The included caffeine gives you a good focus for your workout and helps to increase endurance performance. ESN CRANK also contains citrulline, AAKG, amino acids and plant extracts. Citrulline, for example, improves the pump.

Vegans also benefit from the uniquely delicious and fruity taste. The ESN CRANK booster is made from plant-based raw materials.

ESN CRANK is a perfect all-round package that brings your training to the next level.

ESN Crank Pump Pro

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ESN Crank Pump Pro is a pre-workout booster that provides maximum muscle pump and training motivation. It is unique in its composition, considers cofactors essential for NO formation with anti-fatigue effect and contains the most effective ingredients in the highest dosage.

Because ESN Crank Pump Pro does not contain stimulants like caffeine, you can also use it ideally as a workout boost in the evening. Nevertheless, it supports your body in reducing fatigue and tiredness. All without cranking up and thus impairing recovery due to poor sleep.

As everyone knows, you lose minerals through sweat during an intense workout. Anyone who has ever had their own sweat on their tongue will have noticed the salty taste. In terms of quantity, sodium, potassium, calcium and magnesium in particular are lost through sweat. Magnesium, for example, is one of the most critical minerals for athletes.

Crank Pump Pro provides you with exactly these minerals in the form of a sophisticated electrolyte matrix of organic citrate compounds that are quickly available to the body. Only in this way your muscles are optimally supplied after the workout, because potassium, magnesium and calcium contribute to a normal muscle function. So not only your pump, but also your regeneration is supported.

ESN Boostea

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Boostea - the masterpiece with caffeine and L-theanine from real green tea for an anti-fatigue effect. The power drink is topped with the incomparable taste of real green tea and fruity fresh iced tea flavor. And the effect? Your tiredness is suppressed and you feel more awake. One daily ration (4 g) of our Boostea contains 100 mg of caffeine.

You can enjoy our Boostea while working, driving, studying or just as an energy drink alternative. You can choose between Cherry, Peach Ice Tea, Infused Ice Tea Peach and Infused Ice Tea Lemon. For one serving, simply mix 2 g of Boostea powder with 250 ml of water and you're ready to go. You can also prepare two servings (4 g) for 500 ml of delicious Boostea.

Crank Energy

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Crank Energy, the energy drink for all situations in which you need an extra energy boost: during training, for the office, or in everyday life. Without sugar and without calories, but with valuable vitamins and electrolytes.

Our Crank Energy is more than just an energy drink, because we have optimized our drink with valuable B vitamins as well as electrolytes like magnesium and potassium. Why? Magnesium contributes to electrolyte balance and normal energy metabolism. Together with potassium, it also contributes to normal nervous system function and normal muscle function. But that's not all: our special formulation is calorie- and sugar-free, because we use harmless sweeteners.

FAQ Booster comparison

Why does my booster clump - Pro Series Crank Pump or the ESN Crank?

Pro Series Crank Pump contains glycerol (as GLYCOPUMP®), which makes the powder more susceptible to absorbing water from the atmosphere than the normal Crank Booster. This has no negative effect on the product and can be remedied by breaking up lumps with an object and shaking the can vigorously.

Pro Series Crank Pump can also absorb water and harden while stored, meaning you can keep the product in this state. Please shake the container vigorously before opening for the first time to break up any clumps.

There is no need to worry about clumping Pro Series Crank Pump powder, there is nothing wrong with the product.

The ESN Crank may have a similar problem. The lumps are normal and dissolve as soon as the powder is mixed with water.