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Xtend BCAA

XTEND® is the best-selling and most advanced BCAA's drink mix on the planet.

Sale price CHF 31.00 Regular price 44.90 CHF
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This product is made for

  • Men and women icon

    Men and women

  • Weight loss icon

    Weight loss

  • Weight gain icon

    Weight gain

  • Recovery icon

    Recovery

  • Performance during an iconic effort

    Performance during exercise

  • Good health icon

    Good health

  • Hydration icon

    Hydration

Sports

  • Soccer icon

    Soccer

  • Basket icon

    Basket

  • Running icon

    Running

  • Musculation icon

    Bodybuilding

  • Fighting sport icon

    Fighting sports

  • Hyrox icon

    Hyrox

  • Field hockey icon

    Field hockey

  • Bicycle icon

    Bike

  • Weightlifting / Powerlifting icon

    Weightlifting / Powerlifting

  • Crossfit icon

    Crossfit

The benefits of Xtend BCAA

Stimulates muscle protein synthesis

Leucine, in particular, triggers the muscle-building process (anabolism).

Accelerates muscle recovery

BCAAs reduce muscle damage and aid recovery after exercise.

Improves endurance and reduces fatigue

BCAAs limit the accumulation of tryptophan in the brain, delaying the feeling of fatigue during exercise.

Promotes fat loss (by protecting muscles)

During a dry period, they help burn fat while preserving lean body mass.

All about Xtend BCAA

What are BCAAs?

BCAAs, or branched-chain amino acids, comprise three essential amino acids: leucine, isoleucine and valine. These nutrients are essential to the body, but cannot be produced naturally by the body.

Why take BCAAs?

BCAAs help limit muscle breakdown during training and promote recovery. They are particularly appreciated during intensive or long training sessions, as they can also help reduce the feeling of fatigue.

Find out more about Xtend BCAA

Description

image item

7G of BCAAs - Research-proven 2: 1: 1 ratio Scivation's BCAA Xtend is the best-selling BCAA in the world because of its excellent formula and the fact that it was one of the first bcaa powders on the market over 10 years ago!

Enriched with 2.5g glutamine and 1g citrulline malate per serving and an electrolyte complex to promote hydration. XTEND contains no calories.

It is ideal for athletes of all levels to promote recovery and muscle building. It can be taken before and after sport, as well as during.

Designed for intra-workout consumption and proven effective by two university studies, Scivation's XTEND is one of the most advanced products of its kind. It helps facilitate both fat loss and muscle building.

What's more, by orchestrating optimal protein synthesis and balancing intracellular energy economy, Scivation XTEND severely truncates recovery time. Available in a wide range of delicious flavours.

Directions for use

Mix each portion (using the spoon provided in the container) with at least 250 ml of water according to your preference. Shake well and consume a maximum of two spoonfuls per day.

Mix each portion (using the spoon provided in the container) with at least 250 ml of water according to your preference. Shake well and consume a maximum of two spoonfuls per day.

Mix each portion (using the spoon provided in the container) with at least 250 ml of water according to your preference. Shake well and consume a maximum of two spoonfuls per day.

Mix each portion (using the spoon provided in the container) with at least 250 ml of water according to your preference. Shake well and consume a maximum of two spoonfuls per day.

Mix each portion (using the spoon provided in the container) with at least 250 ml of water according to your preference. Shake well and consume a maximum of two spoonfuls per day.

Mix each portion (using the spoon provided in the container) with at least 250 ml of water according to your preference. Shake well and consume a maximum of two spoonfuls per day.

Mix each portion (using the spoon provided in the container) with at least 250 ml of water according to your preference. Shake well and consume a maximum of two spoonfuls per day.

Mix each portion (using the spoon provided in the container) with at least 250 ml of water according to your preference. Shake well and consume a maximum of two spoonfuls per day.

Mix each portion (using the spoon provided in the container) with at least 250 ml of water according to your preference. Shake well and consume a maximum of two spoonfuls per day.

Mix each portion (using the spoon provided in the container) with at least 250 ml of water according to your preference. Shake well and consume a maximum of two spoonfuls per day.

Mix each portion (using the spoon provided in the container) with at least 250 ml of water according to your preference. Shake well and consume a maximum of two spoonfuls per day.

Mix each portion (using the spoon provided in the container) with at least 250 ml of water according to your preference. Shake well and consume a maximum of two spoonfuls per day.

Mix each portion (using the spoon provided in the container) with at least 250 ml of water according to your preference. Shake well and consume a maximum of two spoonfuls per day.

Mix each portion (using the spoon provided in the container) with at least 250 ml of water according to your preference. Shake well and consume a maximum of two spoonfuls per day.

Formats

456 g

1.2 kg

Flavors

Black Currant

Blue Raspberry Ice

Italian Blood Orange

Knockout Fruit Punch

Lemon-Lime Squeeze

Mango Madness

Raspberry Pineapple

Smash Apple

Strawberry Kiwi Splash

Watermelon Explosion

Composition

Nutritional values
Average Nutritional Values1 serving (14.9 g)NRV*
Energy
Energy0 kcal
Carbohydrates0 g
of which sugars0 g
Amino acids
L-Leucine3.5 g
L-Isoleucine1.75 g
L-Valine1.75 g
L-Glutamine2.5 g
Citrulline malate1.0 g
of which citrulline555 mg
Electrolytes
Vitamin B60.64 mg46%
Magnesium60 mg16%
Salt0.55 g9%
Potassium180 mg9%
*NRV = Nutrient Reference Value
Nutritional values
Average Nutritional Values1 serving (14.9 g)NRV*
Energy
Energy0 kcal
Carbohydrates0 g
of which sugars0 g
Amino acids
L-Leucine3.5 g
L-Isoleucine1.75 g
L-Valine1.75 g
L-Glutamine2.5 g
Citrulline malate1.0 g
of which citrulline555 mg
Electrolytes
Vitamin B60.64 mg46%
Magnesium60 mg16%
Salt0.55 g9%
Potassium180 mg9%
*NRV = Nutrient Reference Value
Nutritional values
Average Nutritional Values1 serving (14.9 g)NRV*
Energy
Energy0 kcal
Carbohydrates0 g
of which sugars0 g
Amino acids
L-Leucine3.5 g
L-Isoleucine1.75 g
L-Valine1.75 g
L-Glutamine2.5 g
Citrulline malate1.0 g
of which citrulline555 mg
Electrolytes
Vitamin B60.64 mg46%
Magnesium60 mg16%
Salt0.55 g9%
Potassium180 mg9%
*NRV = Nutrient Reference Value
Nutritional values
Average Nutritional Values1 serving (14.9 g)NRV*
Energy
Energy0 kcal
Carbohydrates0 g
of which sugars0 g
Amino acids
L-Leucine3.5 g
L-Isoleucine1.75 g
L-Valine1.75 g
L-Glutamine2.5 g
Citrulline malate1.0 g
of which citrulline555 mg
Electrolytes
Vitamin B60.64 mg46%
Magnesium60 mg16%
Salt0.55 g9%
Potassium180 mg9%
*NRV = Nutrient Reference Value
Nutritional values
Average Nutritional Values1 serving (14.9 g)NRV*
Energy
Energy0 kcal
Carbohydrates0 g
of which sugars0 g
Amino acids
L-Leucine3.5 g
L-Isoleucine1.75 g
L-Valine1.75 g
L-Glutamine2.5 g
Citrulline malate1.0 g
of which citrulline555 mg
Electrolytes
Vitamin B60.64 mg46%
Magnesium60 mg16%
Salt0.55 g9%
Potassium180 mg9%
*NRV = Nutrient Reference Value
Nutritional values
Average Nutritional Values1 serving (14.9 g)NRV*
Energy
Energy0 kcal
Carbohydrates0 g
of which sugars0 g
Amino acids
L-Leucine3.5 g
L-Isoleucine1.75 g
L-Valine1.75 g
L-Glutamine2.5 g
Citrulline malate1.0 g
of which citrulline555 mg
Electrolytes
Vitamin B60.64 mg46%
Magnesium60 mg16%
Salt0.55 g9%
Potassium180 mg9%
*NRV = Nutrient Reference Value
Nutritional values
Average Nutritional Values1 serving (14.9 g)NRV*
Energy
Energy0 kcal
Carbohydrates0 g
of which sugars0 g
Amino acids
L-Leucine3.5 g
L-Isoleucine1.75 g
L-Valine1.75 g
L-Glutamine2.5 g
Citrulline malate1.0 g
of which citrulline555 mg
Electrolytes
Vitamin B60.64 mg46%
Magnesium60 mg16%
Salt0.55 g9%
Potassium180 mg9%
*NRV = Nutrient Reference Value
Nutritional values
Average Nutritional Values1 serving (14.9 g)NRV*
Energy
Energy0 kcal
Carbohydrates0 g
of which sugars0 g
Amino acids
L-Leucine3.5 g
L-Isoleucine1.75 g
L-Valine1.75 g
L-Glutamine2.5 g
Citrulline malate1.0 g
of which citrulline555 mg
Electrolytes
Vitamin B60.64 mg46%
Magnesium60 mg16%
Salt0.55 g9%
Potassium180 mg9%
*NRV = Nutrient Reference Value
Nutritional values
Average Nutritional Values1 serving (14.9 g)NRV*
Energy
Energy0 kcal
Carbohydrates0 g
of which sugars0 g
Amino acids
L-Leucine3.5 g
L-Isoleucine1.75 g
L-Valine1.75 g
L-Glutamine2.5 g
Citrulline malate1.0 g
of which citrulline555 mg
Electrolytes
Vitamin B60.64 mg46%
Magnesium60 mg16%
Salt0.55 g9%
Potassium180 mg9%
*NRV = Nutrient Reference Value
Nutritional values
Average Nutritional Values1 serving (14.9 g)NRV*
Energy
Energy0 kcal
Carbohydrates0 g
of which sugars0 g
Amino acids
L-Leucine3.5 g
L-Isoleucine1.75 g
L-Valine1.75 g
L-Glutamine2.5 g
Citrulline malate1.0 g
of which citrulline555 mg
Electrolytes
Vitamin B60.64 mg46%
Magnesium60 mg16%
Salt0.55 g9%
Potassium180 mg9%
*NRV = Nutrient Reference Value
Nutritional values
Average Nutritional Values1 serving (14.9 g)NRV*
Energy
Energy0 kcal
Carbohydrates0 g
of which sugars0 g
Amino acids
L-Leucine3.5 g
L-Isoleucine1.75 g
L-Valine1.75 g
L-Glutamine2.5 g
Citrulline malate1.0 g
of which citrulline555 mg
Electrolytes
Vitamin B60.64 mg46%
Magnesium60 mg16%
Salt0.55 g9%
Potassium180 mg9%
*NRV = Nutrient Reference Value
Nutritional values
Average Nutritional Values1 serving (14.9 g)NRV*
Energy
Energy0 kcal
Carbohydrates0 g
of which sugars0 g
Amino acids
L-Leucine3.5 g
L-Isoleucine1.75 g
L-Valine1.75 g
L-Glutamine2.5 g
Citrulline malate1.0 g
of which citrulline555 mg
Electrolytes
Vitamin B60.64 mg46%
Magnesium60 mg16%
Salt0.55 g9%
Potassium180 mg9%
*NRV = Nutrient Reference Value
Nutritional values
Average Nutritional Values1 serving (14.9 g)NRV*
Energy
Energy0 kcal
Carbohydrates0 g
of which sugars0 g
Amino acids
L-Leucine3.5 g
L-Isoleucine1.75 g
L-Valine1.75 g
L-Glutamine2.5 g
Citrulline malate1.0 g
of which citrulline555 mg
Electrolytes
Vitamin B60.64 mg46%
Magnesium60 mg16%
Salt0.55 g9%
Potassium180 mg9%
*NRV = Nutrient Reference Value
Nutritional values
Average Nutritional Values1 serving (14.9 g)NRV*
Energy
Energy0 kcal
Carbohydrates0 g
of which sugars0 g
Amino acids
L-Leucine3.5 g
L-Isoleucine1.75 g
L-Valine1.75 g
L-Glutamine2.5 g
Citrulline malate1.0 g
of which citrulline555 mg
Electrolytes
Vitamin B60.64 mg46%
Magnesium60 mg16%
Salt0.55 g9%
Potassium180 mg9%
*NRV = Nutrient Reference Value
Ingredients

L-leucine, L-glutamine, L-isoleucine, L-valine, acidity regulators (citric acid and malic acid), sodium citrate, L-citrulline, flavoring, magnesium salts of citric acid, potassium chloride, bulking agent (polydextrose), sodium chloride, sweeteners (sucralose and steviol glycosides), color (allura red AC), vitamin B6 (pyridoxine hydrochloride).

Ingredients

L-leucine, L-glutamine, L-isoleucine, L-valine, acidity regulators (citric acid and malic acid), sodium citrate, L-citrulline, flavoring, magnesium salts of citric acid, potassium chloride, bulking agent (polydextrose), sodium chloride, sweeteners (sucralose and steviol glycosides), color (allura red AC), vitamin B6 (pyridoxine hydrochloride).

Ingredients

L-leucine, L-glutamine, L-isoleucine, L-valine, acidity regulators (malic acid and citric acid), sodium citrate, L-citrulline, magnesium salts of citric acid, potassium chloride, sodium chloride, flavourings, sweeteners (sucralose and steviol glycosides), bulking agent (polydextrose), color (allura red AC and brilliant blue FCF), vitamin B6 (pyridoxine hydrochloride).

Ingredients

L-leucine, L-glutamine, L-isoleucine, L-valine, acidity regulators (citric acid and malic acid), flavors, sodium citrate, L-citrulline, magnesium salts of citric acid, potassium chloride, sodium chloride, sweeteners (sucralose and steviol glycosides), bulking agent (polydextrose), colorant (Brilliant FCF blue), vitamin B6 (pyridoxine hydrochloride).

Ingredients

L-leucine, L-glutamine, L-isoleucine, L-valine, acidity regulators (citric acid and malic acid), flavors, sodium citrate, L-citrulline, magnesium salts of citric acid, potassium chloride, sodium chloride, sweeteners (sucralose and steviol glycosides), bulking agent (polydextrose), colorant (Brilliant FCF blue), vitamin B6 (pyridoxine hydrochloride).

Ingredients

L-leucine, L-glutamine, L-isoleucine, L-valine, acidity regulators (malic acid and citric acid), sodium citrate, L-citrulline, flavoring, magnesium salts of citric acid, potassium chloride, bulking agent (polydextrose), sodium chloride, sweeteners (sucralose and steviol glycosides), color (allura red AC), vitamin B6 (pyridoxine hydrochloride).

Ingredients

L-leucine, L-glutamine, L-isoleucine, L-valine, acidity regulators (malic acid and citric acid), sodium citrate, L-citrulline, flavoring, magnesium salts of citric acid, potassium chloride, bulking agent (polydextrose), sodium chloride, sweeteners (sucralose and steviol glycosides), color (allura red AC), vitamin B6 (pyridoxine hydrochloride).

Ingredients

L-leucine, L-glutamine, acidity regulators (citric acid and malic acid), L-isoleucine, L-valine, sodium citrate, L-citrulline, flavourings, magnesium salts of citric acid, potassium chloride, sodium chloride, bulking agent (polydextrose), sweeteners (sucralose and steviol glycosides), colorant (allura red AC), vitamin B6 (pyridoxine hydrochloride).

Ingredients

L-leucine, L-glutamine, L-isoleucine, L-valine, acidity regulators (malic acid and citric acid), flavourings, sodium citrate, L-citrulline, magnesium salts of citric acid, potassium chloride, bulking agent (polydextrose), sodium chloride, sweeteners (sucralose and steviol glycosides), colorants (allura red AC and beta-carotene), vitamin B6 (pyridoxine hydrochloride).

Ingredients

L-leucin, L-glutamin, l-isoleucine, L-valin, Surhetsreglerande (Citronsyra och Appelsyra), Natriumcitrat, L-citrullin, Aromer, Magnesiumsalter av citronsyra, Kaliumklorid, Natriumklorid, Sötningsmedel (Sukralos och Steviolglykosider), Fyllnadsmedel (Polydextros), Färg (Tartrazine), Vitamin B6 (Pyridoxinhydroklorid).

Ingredients

L-leucin, L-glutamin, l-isoleucine, L-valin, Surhetsreglerande (Citronsyra och Appelsyra), Natriumcitrat, L-citrullin, Aromer, Magnesiumsalter av citronsyra, Kaliumklorid, Natriumklorid, Sötningsmedel (Sukralos och Steviolglykosider), Fyllnadsmedel (Polydextros), Färg (Tartrazine), Vitamin B6 (Pyridoxinhydroklorid).

Ingredients

L-leucine, L-glutamine, L-isoleucine, L-valine, acidity regulators (malic acid and citric acid), flavourings, sodium citrate, L-citrulline, magnesium salts of citric acid, potassium chloride, sodium chloride, bulking agent (polydextrose), sweeteners (sucralose and steviol glycosides), colorants (tartrazine and allura red AC), vitamin B6 (pyridoxine hydrochloride).

Ingredients

L-leucine, L-glutamine, L-isoleucine, L-valine, acidity regulators (citric acid and malic acid), sodium citrate, L-citrulline, magnesium salts of citric acid, flavor, potassium chloride, sodium chloride, sweeteners (sucralose and steviol glycosides), bulking agent (polydextrose), color (Allura AC red), vitamin B6 (pyridoxine hydrochloride).

Ingredients

L-leucine, L-glutamine, L-isoleucine, L-valine, acidity regulators (citric acid and malic acid), sodium citrate, L-citrulline, magnesium salts of citric acid, potassium chloride, flavoring, sodium chloride, sweeteners (sucralose and steviol glycosides), bulking agent (polydextrose), colorants (tartrazine and brilliant blue FCF), vitamin B6 (pyridoxine hydrochloride).

Provenance

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United Kingdom

Carefully manufactured in the UK under license for Nutrabolt USA and carefully distributed by STS Switzerland.

STS Quality

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Swiss excellence for your fitness


Founded in 1999 by Pascal Guzzo, a sports, physiotherapy and nutrition enthusiast, STS was born of a simple conviction: better eating habits lead to better performance and better health.


As a physiotherapist and trainer of top-level athletes, Pascal quickly realized that even athletes often lack appropriate nutrition.

He then decided to offer them quality supplements, such as protein powder. Success was immediate! STS was born, and even obtained exclusive authorization to sell Whey Gold Standard in Switzerland, a first at the time.


Since then, STS has established itself as a key player in Switzerland, renowned for its irreproachable products, all manufactured in Europe or the UK and selected with the highest standards.

Guided by a strong ethic and the desire to help everyone regain their shape and vitality, the company now distributes to over 3,000 points of sale and continues to develop formulas perfectly adapted to the needs of the Swiss market.

Why choose STS ?

Choosing STS for your supplements means choosing quality and safety!

  • Icon 1
    Nutrition expert since 1998
  • Icon 2
    Founded by a physiotherapist
  • Icon 3
    Swiss Society founded for the health and well-being of the Swiss people
  • Icon 4
    Products tested to guarantee the highest quality and traceability
  • Icon 5
    Products available at over 3,000 points of sale in Switzerland.

Xtend

Xtend is an American brand specializing in BCAAs and muscle recovery. It has made a name for itself with its sugar-free, amino acid-rich formulas, becoming a benchmark for athletes seeking endurance and performance.

Frequently asked questions

What is XTEND BCAA?

XTEND BCAA is a powder supplement containing 7g of BCAAs per serving, in an ideal 2:1:1 ratio (Leucine, Isoleucine, Valine). It is designed to support recovery, promote muscle growth and enhance performance during training.

What are the benefits of XTEND BCAA?

It helps to: stimulate protein synthesis, accelerate muscle recovery, reduce muscle catabolism, improve hydration thanks to electrolytes, and optimize performance during training.

When should I take XTEND BCAA?

We recommend taking XTEND BCAA during training (intra-training). You can also take it before or after your workout to maximize its effects.

Does XTEND BCAA contain sugar or carbohydrates?

No. XTEND BCAA is sugar-free and carbohydrate-free, ideal for those watching their calorie intake.

How many servings are there per jar?

Sizes 420g to 444g contain 30 portions, and sizes 1242g to 1330g contain 90 portions.

What flavours are available?

Available flavours include: Lemon Lime Squeeze, Black Currant, Knockout Fruit Punch, Italian Blood Orange, Mango, Smash Apple, Strawberry Kiwi Splash, Watermelon Explosion, Raspberry Pineapple, Blue Raspberry Ice.

Is XTEND BCAA suitable for beginners?

Yes, whether you're a beginner or an experienced athlete, XTEND BCAA is suitable for all levels of fitness.

Is this product compatible with a low-calorie or keto diet?

Absolutely. With zero calories, sugar and carbohydrates, XTEND BCAA is compatible with keto, low-carb or lean diets.

Where does XTEND BCAA come from?

XTEND BCAA is manufactured in the UK under license for Nutrabolt USA, and carefully distributed by STS Switzerland.

What is the product's shelf life?

Shelf life is 24 months from date of manufacture, provided stored in a cool, dry place.