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L-GLUTAMINE (Kyowa Quality®) POWDER

Raw Series

100% Kyowa Quality® micronised L-Glutamine. Vegetable fermentation. Unflavoured. Suitable for vegans.

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Remarkable aspects:

Gluten Free

Gluten Free

No sweeteners

No sweeteners

Soy Free

Soy Free

No Preservatives

No Preservatives

Suitable for Vegetarians

Suitable for Vegetarians

Egg Free

Egg Free

Dairy Free

Dairy Free

Lactose Free

Lactose Free

Without GMOs

Without GMOs

Suitable for Vegans

Suitable for Vegans

100% Pure

100% Pure

With no artificial colourings

With no artificial colourings

Nut Free

Nut Free


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L-GLUTAMINE 1000mg (KYOWA®)

Also available:

In vegetable capsules

Product information

  •  100% L-glutamine, 0% additives.
  •  Kyowa Quality®.
  •  Raw format.
  •  Unflavored.
  •  Suitable for vegans and vegetarians

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Full description
Table of contents
    •  100% L-Glutamine, 0% added.
    •  Kyowa Quality®.
    •  Raw format.
    •  Unflavoured.
    •  Suitable for vegans and vegetarians. 

    What is L-Glutamine (Kyowa Quality®) Powder?

    L-Glutamine (Kyowa Quality®) Powder by RawSeries is a vegan food supplement in powder form, based on Kyowa Quality® plant-fermented L-glutamine.

    Glutamine is a non-(conditionally) essential amino acid, and constitutes the main component of the amino acid pool of the human organism, especially of the musculoskeletal tissue, where it constitutes up to 60% of the total intramuscular amino acid concentration (Cruzat et al., 2018).

    L-Glutamine (Kyowa Quality®) Powder is derived from plant sources and is 100% suitable for vegetarians and vegans.

    Why buy L-Glutamine at HSN?

    At HSN we strive to improve every day. In our research process to develop new products and optimise the products already available, pursuing the highest quality, we discovered the company Kyowa Hakko.

    Kyowa Quality® and its innovative sustainable approach

    Kyowa Quality® was the company that developed an innovative method for obtaining amino acids. It began producing them from plant sources, which undergo a natural fermentation process to extract the product you can now buy.

    Kyowa Quality Logo

    This process allows amino acids to be obtained through sustainable production methods, of the highest quality and certified purity. Free of genetically modified organisms, without elements of animal or human origin; suitable for vegetarians and vegans.

    HSN brings you L-glutamine with 100% Kyowa Quality® certified raw material, a real revolution in the food supplement market.

    L-Glutamine (Kyowa Quality®):

    •  The production of the material is assured with pharmaceutical quality standards.
    •  It is obtained by natural fermentation from 100% vegetable sources.
    •  The material obtained is pharmaceutical grade, maximum purity assured.
    •  It presents its amino acid in L- enantiomer configuration.

    Purity

    Kyowa Quality® ingredients meet the requirements of all major official pharmaceutical monographs:

    •  Japanese Pharmacopoeia (JP).
    •  United States Pharmacopoeia (USP).
    •  European Pharmacopoeia (EP).

    Vegetable fermentation

    Kyowa has been a pioneer by being the first company to develop the fermentation technology that enabled the production of amino acids on an industrial scale for the first time.

    From seed crop, completely free of animal and GMO ingredients, and through a plant-based fermentation process.

    Pure ingredients are produced with 100% Kyowa Quality® assured.

    Good solubility

    L-Glutamine powder mixes easily into any liquid of your choice (water, milk or juice; mainly).

    The fine powder of glutamine facilitates its homogeneous dispersion and dissolution.

    No taste

    Vegetable-fermented glutamine produced under KQ trademark standards is tasteless.

    It can be used in conjunction with other products, such as your Evowhey 2.0 after training protein shake, without altering its taste.

    L-Glutamine (Kyowa Quality®) powder doesn't alter the taste of mixtures.

    How does L-Glutamine taste?

    Glutamine has a neutral, slightly acidic and sweet taste.

    Glutamine Flavour profile

    Bibliographical references

    * Information concerning the characteristics of ingredients Kyowa Quality® has been obtained from data collected on the official website of the trademark.

    To find out more

    The questions are asked by users and the answers are prepared by the HSN team for informational purposes. The information provided does not replace the advice or care of a healthcare professional. References to food supplements have not been evaluated by the EFSA (European Food Safety Authority) and are not intended to diagnose, treat, cure, or prevent any disease. HSN reserves the right to review or update the answers when necessary.

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    Questions from other clients (16)

    What our customers say about the product

    A satisfied customer says:

    Excellent

    Blanca | 21/08/2025

    Since I have been taking it, I have noticed a great change in my digestion and symptoms such as heartburn and stomach heaviness.

    Desde que la tomo he notado un gran cambio en las digestiones y síntomas como acidez y pesadez de estómago.
    Has the review helped you?

    A critical customer says:

    I did not notice anything

    Pacorro | 19/04/2022

    I didn't notice any recovery aid or anything special, maybe I didn't take the necessary but I didn't notice any effect.

    No noté ninguna ayuda a la recuperación ni nada en especial, quizás no tome la necesaria pero no note ningún efecto.
    Has the review helped you?

    Score of 4.7 / 5.00 of 1720 real reviews

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    The product reviews and opinions published reflect only the customers’ views and experiences. HSN does not verify or endorse such comments or claims, and is not responsible for the content provided in the reviews. Statements regarding food supplements have not been evaluated by the EFSA (European Food Safety Authority) and are not intended to diagnose, treat, cure, or prevent any disease or medical condition.

    See more See less

    José manuel |

    Verified purchase

    L-GLUTAMINE (Kyowa Quality®) POWDER

    It was an unknown product for me but I was pleasantly surprised.

    A product recommended by a colleague and the truth is that I am glad to consume it, it is quite good for me.

    Un producto recomendado por un compañero y la verdad que me alegro consumirla, me viene bastante bien.
    Has the review helped you?
    General satisfaction (4.7 / 5)
    Value/Price (5.0 / 5)
    Packaging (5.0 / 5)
    Results (4.0 / 5)

    Manuel |

    Verified purchase

    L-GLUTAMINE (Kyowa Quality®) POWDER

    Good product

    A very necessary amino acid and advisable to repair the permeable intestine. The taste is neutral.

    Un aminoácido muy necesario y aconsejable para reparar el intestino permeable. El sabor es neutro.
    Has the review helped you?
    General satisfaction (4.0 / 5)
    Results (4.0 / 5)
    Value/Price (4.0 / 5)
    Packaging (4.0 / 5)

    Lorena |

    Verified purchase

    L-GLUTAMINE (Kyowa Quality®) POWDER

    Glutamine powder easy to mix

    It seems to me a simple and convenient product to use, without strong flavor and easy to integrate into the routine. I see it as a good option if you are looking for basic and quality glutamine, without unnecessary additives. It dissolves well and is convenient to take after training or before bedtime. The powder format allows you to easily adjust the daily dose according to your needs.

    Me parece un producto sencillo y cómodo de usar, sin sabor fuerte y fácil de integrar en la rutina. Lo veo una buena opción si buscas glutamina básica y de calidad, sin añadidos innecesarios. Se disuelve bien y resulta práctico para tomar después del entrenamiento o antes de dormir. El formato en polvo permite ajustar fácilmente la dosis diaria según las necesidades.
    Has the review helped you?
    General satisfaction (5.0 / 5)
    Results (5.0 / 5)
    Value/Price (5.0 / 5)
    Packaging (5.0 / 5)

    Alejandro |

    Verified purchase

    L-GLUTAMINE (Kyowa Quality®) POWDER

    Glutamine

    Supplement to take into account as an amino acid that can help us in muscle recovery.

    Suplemento a tener muy en cuenta como aminoácido que nos puede ayudar en la recuperación muscular.
    Has the review helped you?
    General satisfaction (4.3 / 5)
    Value/Price (5.0 / 5)
    Results (4.0 / 5)
    Packaging (4.0 / 5)

    Naturalart |

    Verified purchase

    L-GLUTAMINE (Kyowa Quality®) POWDER

    Perfect for people with sensitive digestions, athletes, etc.

    It is one of those supplements that you don't feel but you notice. It has no taste, is very easy to take and does not produce a heavy feeling in the stomach.

    Es uno de esos suplementos que no se sienten pero se notan. No tiene sabor, es muy fácil de tomar y no produce sensación pesada en el estómago.
    Has the review helped you?
    General satisfaction (5.0 / 5)
    Results (5.0 / 5)
    Value/Price (5.0 / 5)
    Packaging (5.0 / 5)
    See all reviews
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