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SPORT NUTRITION AND NATURAL DIET

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HRS-MG Glutamine HSN 5060326271718 https://www.hsnstore.eu/media/catalog/product/g/l/glutamine-kyowa-hsn_1.jpg

HSN Sport Nutrition and Natural Dietetics

EUR 2026-02-28 00:00:00 L-GLUTAMINE (Kyowa Quality®) POWDER 4.98

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

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8.90 €

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Best before: 28/02/2026 |

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Cost Per Serving: inf€ |

Price per kg: /kg.

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Raw Series

L-GLUTAMINE (Kyowa Quality®) POWDER

(1769)

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

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In vegetable capsules

Remarkable aspects:

For these sports:

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High quality raw ingredients

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.

Bibliographical references

Cruzat, V., Rogero, M. M., Keane, K. N., Curi, R., & Newsholme, P. (2018). Glutamine: Metabolism and immune function, supplementation and clinical translation. Nutrients, 10(11).

* 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

Agostini, F., & Biolo, G. (2010). Effect of physical activity on glutamine metabolism. Current Opinion in Clinical Nutrition and Metabolic Care, 13(1), 58–64.
Bonet, A., & Grau, T. (2007). La glutamina, un aminoácido casi indispensable en el enfermo crítico. Medicina Intensiva, 31, 402–406.
Castell, L. M., & Newsholme, E. A. (1997). The effects of oral glutamine supplementation on athletes after prolonged, exhaustive exercise. Nutrition, 13(7–8), 738–742.
Castell, L. M., & Newsholme, E. A. (2001). The relation between glutamine and the immunodepression observed in exercise. Amino Acids, 20(1), 49–61.
Coqueiro, A. Y., Rogero, M. M., & Tirapegui, J. (2019). Glutamine as an anti-fatigue amino acid in sports nutrition. Nutrients, 11(4), 1–19.
Shu, X.-L., Yu, T.-T., Kang, K., & Zhao, J. (2016). Effects of glutamine on markers of intestinal inflammatory response and mucosal permeability in abdominal surgery patients: A meta-analysis. Experimental and Therapeutic Medicine, 12(6), 3499–3506.

Nutritional Info.

Nutritional Facts

L-GLUTAMINE (Kyowa Quality®) POWDER 150g

daily doseper serving

Serving size: 1/2 scoop of 15ml (5g)
daily dose: 1/2 scoop of 15ml (5g)
Servings per container: 30

	Daily amount Amount per serving
L-Glutamine (Kyowa®)	5000mg 5000mg

Ingredients

L-glutamine (Produced through a process of vegetable fermentation).

Warnings

Store in a cool (below 25°C), dry and dark place. Do not exceed the stated recommended daily dose. Keep out of reach of the smallest children. Nutritional supplements should not be used to replace a balanced diet. The scoop/product quantity equivalences (grams or milligrams) are indicative, as the density of powdered products may vary between flavours and batches. We recommend the use of a kitchen scale in cases where precise dosing is required. Kyowa Quality® and the KQ logo are registered trademarks of KYOWA HAKKO BIO CO., LTD. It is necessary to maintain a varied and balanced diet and a healthy lifestyle. Health claim awaiting European authorization.

How to take

How to take L-GLUTAMINE (Kyowa Quality®) POWDER 150g

Mix 1/2 scoop of 15ml (approx. 5g) with 200ml of water, juice or the drink of your choice, take 1 time a day.

Questions

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.

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Question about: L-GLUTAMINE (Kyowa Quality®) POWDER

CUSTOMER REVIEWS

1769 real opinions

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.

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Was the review helpful? 1 people found it useful

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.

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Was the review helpful? 7 people found it useful

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

José manuel 17/02/2026

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

Manuel 11/02/2026

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

Lorena 08/02/2026

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.
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Glutamine

Alejandro 27/01/2026

Supplement to take into account as an amino acid that can help us in muscle recovery.
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Perfect for people with sensitive digestions, athletes, etc.

Naturalart 23/01/2026

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.
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