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Fermented BCAA 4:1:1 Powder


30% off | Use code: MYBIRTHDAY + FREE mystery gift when you spend $140

It's our Birthday so let's celebrate with 30% off everything when you use the code: MYBIRTHDAY

Plus, get a free mystery gift automatically added to your basket when you spend $140.

Myprotein.com do not pass information to 3rd parties. Offer valid until midnight on the 28.05.17 or whilst promotion stocks last. Only one discount code can be used per order. Customers can place multiple orders. The free gift will be automatically added to basket upon reaching the minimum spend of $140. The gift will be changed throughout the offer duration. See website for full terms and conditions.



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Product Overview

What is Fermented BCAA 4:1:1 Powder?

Produced using an innovative fermentation process, Fermented BCAA 4:1:1 Powder boasts Leucine, Isoleucine and Valine in an impressive 4:1:1 ratio, bringing you the strongest blend of fermented BCAAs on the market. Fermented BCAA 4:1:1 Powder is obtained from plant based ingredients, which makes it suitable for both vegetarians and vegans. With the richest dietary source of amino acids being fish, poultry and beef, Fermented BCAA 4:1:1 Powder is the perfect way for our vegetarian and vegan customers to obtain a high amino acid intake.

Who is it suitable for?

Fermented BCAA 4:1:1 Powder is suitable for anyone looking to increase their daily intake of amino acids, especially those engaging in physical exercise or intense training.

How to take?

Add 5 grams (2 MP small scoops) of Fermented BCAA 4:1:1 Powder to 300-400ml of water and mix. To mix things up try adding to your favourite fruit juice or why not even try adding to our Mypre™ for a potent combination?

Please note that the labelling on this product is provided in English as a minimum. French, Italian, German, Spanish, Danish, Swedish and Finnish may also be present on a product by product basis.

Key Benefits

  • 4:1:1 ratio of Leucine, Isoleucine and Valine
  • Our strongest blend of fermented BCAAs.
  • Suitable for vegetarian and vegan diets

Suggested Use

Add your preferred amount of water or fruit juice into our shaker. Then add 5g, shake and consume. Use 2-4 times daily for optimal results.


Unflavoured: Fermented L Leucine (66%), Fermented L Isoleucine (17%), Fermented Valine (17%)

Nutritional Information

Nutritional Information

  Per Serving
Fermented L Leucine     3334 mg
Fermented L Isoleucine     833 mg
Fermented L Valine     833 mg

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Fermented BCAA 4:1:1 Powder

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Fermented BCAA 4:1:1 Powder