L-Glutamine Kyowa, 400 g.

★★★★★ 5.0 · 1 reviews

Pure L-glutamine from the Japanese company Kyowa, made by fermentation. One ingredient without excipients, in powder form. One serving is 3 grams.

WHY THIS PRODUCT?

100% L-glutamine from Kyowa, one ingredient without any additives

Made by fermentation, without solvents or animal materials

Pharmaceutical purity, which counts for a powder that you dose in grams

Two amino groups, where almost every other amino acid has one

No allergens and GMO-free, and suitable for vegans

Regular price €29,95
Regular price Sale price €29,95
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400 grams · 3 grams per serving · €0.22 per serving
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L-Glutamine - Kyowa® - 400 grams

L-Glutamine Kyowa, 400 g.

Order before 22:00, processed the same day
Free shipping from €85.00
Money-back guarantee
€29,95
€0,22 per serving
Quantity
01 / The story

The amino acid with two amino groups.

01, Glutamine in the body
02, Two amino groups
03, Fermentation at Kyowa
04, Building up gradually
05, Frequently asked questions
Reading time · 4 min

Glutamine is the most abundant free amino acid in the body and is found mainly inside the cells. It is considered semi-essential or conditional: most tissues make a little of it themselves, but in situations where the reserves become depleted it may still need to come from food.

Two amino groups instead of one

Almost all amino acids have one amino group. Glutamine has two. That is why the body can build almost every other amino acid from it: the extra nitrogen group is transferable. Of the roughly five hundred known amino acids, twenty-two occur in human proteins, and glutamine is the most versatile building block among them.

What glutamine does in the cell

In the cell, glutamine serves among other things as a precursor of glutathione and of nucleotides, and as an energy substrate. Our body consists of about twenty percent protein, and within it amino acids play a role in cell metabolism and in communication between cells.

Fermentation at Kyowa

The raw material comes from the Japanese company Kyowa and is made through a natural fermentation process. No synthetic additives, solvents or animal materials are used. The purity meets the pharmaceutical standard, and for a powder that you dose in grams that is no unnecessary luxury.

Building up gradually

In powder form, glutamine is dosed higher than most supplements. Therefore build up the amount gradually so that the body can get used to it, and reduce it again if it causes you discomfort. If you are considering a higher dosage, it is wise to agree on this with a doctor or therapist.

L-Glutamine powder Kyowa® by Ergomax

L-Glutamine is a real all-rounder among the amino acids and is therefore appropriately called 'the ultimate nutrient'. It is the most abundant free amino acid in the human body, and it is involved in more metabolic processes than any other amino acid. Athletes and people for whom supplementation is of general significance often opt for L-glutamine.

Benefits

  • Widely usable due to the inclusive range of effects
  • Pure pharmaceutical grade L-glutamine, from Kyowa®
  • Free from allergens and GMO
  • Suitable for vegans and vegetarians

Pharmaceutical quality

Ergomax's L-glutamine is a pharmaceutical-grade Kyowa Quality® product. Glutamine from the Japanese producer Kyowa is produced through a natural fermentation process. No synthetic additives, solvents or animal materials are used. Purity is an important factor in the quality of any dietary supplement. The purity of our L-glutamine is exceptionally high and meets the pharmaceutical standard. This allows our L-glutamine to be taken in an extremely high dose.

Glutamine in the body

Glutamine is a semi-essential, or conditional, amino acid that can become essential in specific situations when one's own body reserves are depleted. Most tissues can synthesize small amounts of glutamine. Most of the glutamine resides within the cells. Diverse biological functions include the role as a precursor to glutathione, as a precursor to nucleotides, and as an energy substrate.

Building blocks of the body

L-glutamine is so essential that almost all other amino acids can be made from L-glutamine. Unlike almost all other amino acids, L-glutamine has two amino groups instead of one. Amino acids are the building blocks of proteins and are therefore crucial for our body. Our body consists of about 20% proteins. Amino acids play a key role in almost all of the body’s biochemical processes, including cell metabolism, as energy metabolites, as essential nutrients and as messengers in cellular communication. Of the five hundred identified amino acids, twenty-two occur in human proteins, the so-called genetically encoded (proteinogenic) amino acids.

L-glutamine as a precursor to almost all amino acids

Amino acids are released from proteins in our diet using enzymes. Specific amino acids can be built up again from the released amino acids. Almost all other amino acids can be built from L-glutamine. The body can therefore synthesize a number of amino acids itself: the non-essential amino acids. The essential amino acids can only be obtained either from food or supplementation. Non-essential amino acids can still become essential in specific situations.

Glutamine protocol: Start slow

It is important to slowly build up the dose of L-glutamine so that the body can get used to it while avoiding possible side effects. Pause or reduce the dose if you experience side effects, then build it up more slowly. Long-term use of glutamine at 14 grams daily is safe, and dosages up to 60 grams per day can be used safely for several consecutive weeks. An end-dose of 20-40 grams per day is often ideal.

  • Day 1 & 2: 3 grams in the morning and 3 grams in the evening with dinner
  • Day 3 & 4: 6 grams in the morning and 6 grams in the evening with dinner
  • Day 5 & 6: 9 grams in the morning and 9 grams in the evening with dinner
  • Day 7 & 8: 12 grams in the morning and 12 grams in the evening with dinner
  • Day 9 & 10: 15 grams in the morning and 15 grams in the evening with dinner
  • Day 11 & 12: 18 grams in the morning and 18 grams in the evening with dinner
  • Day 13 & 14: 21 grams in the morning and 21 grams in the evening with dinner

02 / Form and figures

What we can measure in L-glutamine.

Factual properties of the powder and the chosen raw material, not health promises.

3 grams
L-glutamine per scoop
One ingredient, without any additives.
100%
Kyowa L-glutamine
Fermented, of pharmaceutical purity.
2
Amino groups
Where almost every other amino acid has one.
400 grams
Net content
Enough for about 133 scoops of 3 grams.
03 / Ingredients and dosage

Ingredients per serving. And what is not in it.

Per scoop (3 g) Amount %RI* Form
L-glutamine 3 g* Kyowa, fermented
Other ingredients None* One ingredient, without excipients

* No reference intake according to European nutrition standards has been established for L-glutamine · contains no allergens and is GMO-free · suitable for vegans · dosage: 1 or more scoops of 3 grams per day, mixed with a liquid of your choice, build up gradually · net content 400 grams · store in a cool, dry place, out of the reach of children

Product information

How to use it. And everything on the label.

How to use

Mix 1 or more measuring spoons with a liquid of your choice.

Contents
400 grams
Allergens
None
Other ingredients
-
Storage
Store in a cool, dry and dark place.
Do not exceed the recommended daily dose.
Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.
Keep out of the reach of young children.
* RI = reference intake according to European standards.

Reviews · 5.0 / 5 1

04 / What we may claim

EFSA claims for L-glutamine.

Framework
EU 1924/2006
EFSA register
Subject
L-glutamine
(Kyowa)

In Europe, health claims for food supplements are assessed by the EFSA. Authorised claims are listed in the official EU register.

There are no authorised claims for L-glutamine in that register. The applications that were submitted have been assessed and not authorised. There is no claim on hold for this substance either.

No authorised claims
EU register
Regulation 1924/2006

There are no EFSA-authorised claims for L-glutamine in the EU register.

What you read on this page: how much is in each serving, where the raw material comes from, how the molecule is built, what glutamine does in the cell and how to build up the dosage. If you want to explore the literature, search for L-glutamine together with the topic that interests you.

Framework: Regulation (EC) No 1924/2006 and Regulation (EU) No 432/2012. The applications for glutamine were assessed by the EFSA and not authorised. There is no claim on hold for this substance either.

Professionally reviewed

Read and checked by a fellow professional.

Diederik Jansen

Independent researcher · editorial review

The content of this page has been checked for factual accuracy, from the chosen raw material to compliance with the European rules on health claims. In powder form, glutamine is dosed higher than most supplements. Build up gradually and agree on a higher dosage with a doctor or therapist.

The content of this page has been checked for factual accuracy, from the chosen raw material to compliance with the European rules on health claims. In powder form, glutamine is dosed higher than most supplements. Build up gradually and agree on a higher dosage with a doctor or therapist.

Own-brand quality

How we safeguard the quality of Ergomax

Every product in our own range is made and checked against fixed quality standards.

  • HACCP-certified production
  • No unnecessary additives
  • Responsibly dosed
  • Formulated based on scientific insights

Tested to EU standards

Our products are analysed for:

  • Microbiological criteria – Regulation (EC) No 2073/2005
  • Heavy metals – Regulation (EU) 2023/915 (formerly (EC) No 1881/2006)
  • Pesticides – Regulation (EC) No 396/2005
07 / Why we carry this
All our products are carefully selected, assessed and tested. Products are processed as little as possible and kept as natural as possible.

Ergomax offers natural food supplements and is always looking for unique substances with a carefully documented profile. With glutamine, the difference lies in the purity of the raw material. We choose Kyowa, which works through fermentation and meets the pharmaceutical standard, instead of unnamed bulk.

The Ergomax team · since 2007
08 / Frequently asked questions

What you still wanted to know.

It has two amino groups instead of one. That extra nitrogen group is transferable, which allows the body to build almost every other amino acid from it. In addition, it is the most abundant free amino acid in the body.

A Japanese producer that makes amino acids through fermentation, without synthetic additives, solvents or animal materials. The purity meets the pharmaceutical standard. With a powder that you dose in grams, that matters more than with a capsule of a few hundred milligrams.

One scoop contains 3 grams. Take 1 or more scoops per day, mixed with a liquid of your choice. Build up the amount gradually so that the body can get used to it, and reduce it again if it causes you discomfort. If you are considering a higher dosage, agree on it with a doctor or therapist. A 400 gram jar contains about 133 scoops.

In powder form, glutamine is dosed higher than most supplements. Therefore build up gradually so that the body can get used to it. This is the schedule we follow, always twice a day with food:

  • Day 1 and 2: 3 grams in the morning and 3 grams in the evening
  • Day 3 and 4: 6 grams in the morning and 6 grams in the evening
  • Day 5 and 6: 9 grams in the morning and 9 grams in the evening
  • Day 7 and 8: 12 grams in the morning and 12 grams in the evening
  • Day 9 and 10: 15 grams in the morning and 15 grams in the evening
  • Day 11 and 12: 18 grams in the morning and 18 grams in the evening
  • Day 13 and 14: 21 grams in the morning and 21 grams in the evening

A final dosage of 20 to 40 grams per day is where most people end up. In research on tolerability, long-term use of 14 grams per day was well tolerated, and dosages of up to 60 grams per day were used for several weeks without problems. If you experience side effects, stop or reduce the dosage and then build up more slowly. Agree on a higher dosage and long-term use with a doctor or therapist.

No allergens are present and the product is GMO-free. It contains no excipients, only L-glutamine. It is suitable for vegans and vegetarians.

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09 / Goes well with

Combining L-glutamine with your daily basics.

L-glutamine is often chosen alongside a simple daily foundation. This is a frequently chosen combination, not a set of loose upsells, but products customers often take together.

L-Glutamine - Kyowa® - Ergomax
L-Glutamine Kyowa
Magnesium - Liposomal formula - 100 capsules from Ergomax, dietary supplement.
Magnesium
The glutamine and basics routine

Glutamine and magnesium, together.

  • 3 grams of pure L-glutamine per serving, from Kyowa
  • Magnesium contributes to normal protein synthesis
The line for Magnesium is an EFSA-authorised claim and applies at the recommended daily dosage. For glutamine we state a product property, because no claim has been authorised for it.
€54,90

L-Glutamine Kyowa €29,95 + Magnesium €24,95

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