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Carb-free, flavoured, 2:1:1 ratio BCAA powder, containing 6,000 mg BCAA and vitamin B6 per serving.


  • 9 g (1 serving)
  • 360 g (40 servings)

More details

10 Items

40,00 €

tax incl.


  • 0 gluten
  • 0 lactose
  • 0 carbohydrate
  • 0 fat
  • 6,000 mg 2:1:1  ratio BCAA per serving
  • With conditionally essential glutamine amino acid
  • With vitamin B6
  • Flavoured powder formula
  • Low sodium content
  • With natural stevia sweetener
  • No preservatives
  • Aspartame-free
  • Drug-free


BioTechUSA’s flavoured BCAA Flash Zero amino acid powder contains 2:1:1 ratio of leucine, isoleucine and valine amino acids, which greatly enhance each other’s effect on building muscles and energising, and they have a natural, specific proportion in muscles. We have also added vitamin B6 to the product, which contributes to normal protein and glycogen metabolism, as well as to reducing tiredness and fatigue. To sweeten BCAA Flash Zero, we used stevia, a natural plant-based sweetener.


BCAA Flash Zero is an amino acid product in powder form, suitable for any form of training, in which we simply zeroed everything that was unnecessary: it’s free of gluten, lactose, aspartame, carbohydrates, preservatives and added sugar.

Who is BCAA Flash Zero recommended to?

  • both men and women
  • for all kinds of training
  • for quick and low-calorie pre-workout amino acid supply
  • to retain muscles during prolonged training
  • those on a diet
  • those preparing for a competition (fitness)
  • those suffering from diabetes
  • those sensitive to lactose
  • those sensitive to gluten


Amino acids are the building blocks of one of our fundamental nutrients, proteins, commonly found everywhere in human body. There are some amino acids which human body is capable of producing (non-essential amino acids), whereas the amino acids belonging to the other group (essential amino acids) are taken in with food. From all the different amino acids, only 20 contributes to shaping the structure of proteins. Amino acids are vital to all bodily functions such as digestion, liver function or wound healing. Amino acids maintain skin, ligaments, muscles, tendons, internal organs, glands, hair and nails. They also contribute to producing hormones, as well as neurotransmitting substances and enzymes. Besides, they also serve as a source of energy, as well as a carbohydrate and lipid-producing nutrient. The richest source of basic amino acids are foods of animal origin, whereas foods of plant origin often do not contain all of them.


BCAA’s, that is, branched-chain amino acids, actually consist of three amino acids: valine, isoleucine and leucine, all of which are especially important for building muscles. Valine is a source of energy for muscles, and it also greatly contributes to cell metabolism. Isoleucine is an amino acid required for hemoglobin production, and it also contributes to recovery. Leucine contributes to the recovery of bones, skin and muscles, and it is also capable of increasing protein absorption in itself. The three amino acids constituting BCAA’s greatly enhance each other’s effect on building muscles and energising, and they have a natural, specific proportion in muscles.

Like all BioTech USA products, BCAA Flash Zero consists of safe and carefully selected ingredients.


Mix one serving (2 measuring spoons) with 300 ml water and drink 15 minutes before or during workout.


Green Apple: L-leucine, L-valine, L-isoleucine,L-glutamine, apple flavour, acid (citric acid), anti-cakingagent (silicon dioxide), sweeteners (sucralose, steviolglycosides), salt, pyridoxine hydrochloride (Vitamin B6),colours (tartrazine*). * Tartrazine: May have an adverseeffect on activity and attention in children. Made in aplant that also manufactures milk, soy, egg and mustardcontaining foods.

Orange: L-leucine, L-valine, L-isoleucine, L-glutamine,orange flavour, acid (citric acid), anti-caking agent (silicondioxide), sweeteners (sucralose, steviol glycosides), salt,pyridoxine hydrochloride (Vitamin B6), colours (tartrazine,Ponceau 4R)*. * Tartrazine, Ponceau 4R: May have anadverse effect on activity and attention in children. Madein a plant that also manufactures milk, soy, egg andmustard containing foods.

Cola: L-leucine, L-valine, L-isoleucine, L-glutamine,acid (citric acid), colour (plain caramel), flavour, anticakingagent (silicon dioxide), sweeteners (sucralose,steviol glycosides), salt, pyridoxine hydrochloride (VitaminB6). Made in a plant that also manufactures milk, soy, eggand mustard containing foods.

Blue Grape: L-leucine, L-valine, L-isoleucine, L-glutamine,flavour, acid (citric acid), anti-caking agent (silicon dioxide),sweeteners (sucralose, steviol glycosides, acesulfame-K), salt,pyridoxine hydrochloride (Vitamin B6), colours (Ponceau 4R*,indigotine). * Ponceau 4R: May have an adverse effect onactivity and attention in children. Made in a plant that alsomanufactures milk, soy, egg and mustard containing foods.

Pineapple-Mango: L-leucine, L-valine, L-isoleucine, L-glutamine,acid (citric acid), flavours, anti-caking agent (silicon dioxide),sweeteners (sucralose, steviol glycosides), salt, pyridoxinehydrochloride (Vitamin B6), colours (tartrazine, Ponceau 4R*).* Ponceau 4R: May have an adverse effect on activity andattention in children. Made in a plant that also manufacturesmilk, soy, egg and mustard containing foods.

Peach Ice Tea: L-leucine, L-valine, L-isoleucine, L-glutamine,acid (citric acid), flavours, black tea, anti-caking agent(silicon dioxide), sweeteners (sucralose, steviol glycosides),salt, pyridoxine hydrochloride (Vitamin B6). Made in a plantthat also manufactures milk, soy, egg and mustardcontaining foods.

It all started in the past millenium… BioTech USA has been selling premium quality sports supplements since 1999.

With over 400 employees, more than 110 franchise stores and a distribution in 52 countries we are a major player on the sports supplement market. To ensure quality service and products every BioTech USA Team member undertakes training programs in nutrition, sport supplementation and sport sciences.

BioTech USA offers a variety of 330 different products  that are subject to continuous improvement and innovation. All of them are produced in controlled environment with safe, doping-free, carefully selected ingredients.

Choose BioTech USA and get your results!


We thrive to offer an ideal alternative to every demand related to sports, exercise and health. Beyond excellent quality products, our professional background ensures a proper response to any customer need.


  • In-house laboratory

  • Strict quality control of each production batch

  • International food safety standards including ISO 9001, ISO 22000, HACCP, IFS and GMP

  • All of our products are 100% Doping-Free and Laboratory Tested, Banned Substance Free, comply with the directives of the European Food Safety Authority (EFSA)

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