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  • L-Glutamin hochdosiert L-Glutamin hochdosiert
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L-Glutamine

L-Glutamine

  • High-dose 3,000 mg premium L-Glutamine per daily serving.
  • Vegan, gluten-free, no additives, bottled and lab-tested in Germany.
  • 180 capsules for 1.5 months of well-being.

19,95 €
12,71 € 100g
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L-Glutamine

Energy from a natural source

  • L-glutamine is an amino acid found in large quantities in the human body and is particularly valued by active people and during demanding phases.
  • Many people use L-glutamine as a supplement as part of a conscious diet and an active lifestyle.

Traditionally proven

  • Whether in a sporting context or during demanding periods of life, L-glutamine has long played a role in the field of nutritional supplements.
  • Its versatile applicability makes it a popular component in modern nutritional concepts focused on balance and resilience.

Premium quality from Germany

  • Our L-Glutamine capsules provide you with 3,000 mg of high-quality L-Glutamine per daily dose (4 capsules) – highly dosed and effective.
  • The capsules are vegan, gluten-free, and contain no unnecessary additives.
  • Bottled and laboratory-tested in Germany – for the highest standards of quality, purity, and safety.
L-Glutamine
L-Glutamine

  • Optimal Intake Time

    Mornings, afternoons, or evenings

  • Dosage

    Take 4 capsules daily with sufficient liquid with a meal.
Qualität im Fokus. Erfahren Sie, was Green Naturals® L-Glutamin in Herstellung, Reinheit und Darreichung besonders macht.
Qualitätskriterium Green Naturals® Andere Hersteller
Rohstoff & Standardisierung ✔ fermentativ gewonnen, reine L-Konfiguration ✕
Reinheit & Sicherheit ✔ jede Charge auf Reinheit & Schwermetalle laborgeprüft, COA ✕
Sinnvolle Dosierung ✔ 3.000 mg pro Tagesdosis ✕
Verträglichkeit ✔ ohne Magnesiumstearat, ohne Siliciumdioxid ✕
Formulierung ✔ Monopräparat aus 2 Zutaten, vegane Kapselhülle ✕
Transparenz & Verantwortung ✔ vollständige Deklaration ohne versteckte Hilfsstoffe ✕
Praktikabilität ✔ 4 Kapseln täglich, 180 Stück für 45 Tage ✕

Our vision at Green Label® is to create products based on purity and transparency. Our approach is to source high-quality raw materials directly from leading producers worldwide to offer a product that is uncompromisingly committed to natural ingredients. Every capsule of our products carries the promise of purity, sustainability, and maximum effectiveness:

  • Premium active ingredients as pure substances, directly from leading producers.
  • Production and bottling under the highest pharmaceutical standards (GMP, ISO 22000:2018, HACCP).
  • Maximum avoidance of all additives; only valuable natural substances are used.
  • Vegan capsule shells, 100% free of PEG and other undesirable substances.
  • Packaging in environmentally friendly, non-toxic materials for optimal aroma protection.

My name is Dr. Hari Sven Krishnan, founder of Heilpflanzenwohl GmbH and chief pharmacist.

Together with an experienced team of specialists, including Stephan Walz (pharmacist), Marie Schröder (nutritional scientist), and Dr. Christiane Gras (immunologist), we developed Green Naturals.

The result of intensive research with a clear goal: to offer you natural, highly effective products. At Heilpflanzenwohl, quality and purity come first, because we are convinced: "The best medicine comes from nature – we just need to learn how to use it correctly."

Purity is one of our top priorities. That's why we have our raw materials and finished products regularly tested for purity and active ingredient content by independent laboratories. To offer you full transparency, we provide you with an excerpt of important lab tests here.

Lab analysis L-Glutamine

Laboranalyse L-Glutamin 089253101G

Laboranalyse L-Glutamin 089253101G

Laboranalyse L-Glutamin 089261101G

Laboranalyse L-Glutamin 089261101G

Lab document
Ingredients: Ingredients: L-Glutamine, capsule shell: glazing agent (hydroxypropylmethylcellulose).
Zusammensetzung pro Tagesdosis (= 4 Kapseln) *NRV%
L-Glutamin 3000 mg **
* NRV % = Nutrient Reference Values according to Regulation (EU) No 1169/2011
** no reference available
Recommended Use: Take 4 capsules daily with sufficient liquid with a meal.
Notes: The recommended daily dose must not be exceeded. Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle. Not to be taken by pregnant or breastfeeding women and children.
Net quantity ℮: 157,0 g

Was ist L-Glutamin?

L-Glutamin ist eine semi-essenzielle, proteinogene Aminosäure und die häufigste freie Aminosäure in Blut und Muskulatur. Sie dient den Zellen der Darmschleimhaut als bevorzugtes Energiesubstrat. Unsere Tagesdosis liefert 3.000 mg.

Wie wirkt L-Glutamin?

Glutamin transportiert Stickstoff zwischen den Geweben und ist das Hauptenergiesubstrat der Enterozyten. Ein erheblicher Teil des aufgenommenen Glutamins wird bereits in der Darmwand verstoffwechselt.

Wofür ist L-Glutamin?

Viele Anwender, insbesondere sportlich aktive Menschen, integrieren L-Glutamin bewusst im Rahmen einer ausgewogenen Ernährung in ihren Alltag.

Wann sollte man L-Glutamin einnehmen?

Die empfohlene Tagesdosis beträgt 4 Kapseln. Sinnvoll ist eine Aufteilung über den Tag, da Glutamin bereits in der Darmwand umfassend verstoffwechselt wird.

Wie lange kann man L-Glutamin einnehmen?

L-Glutamin eignet sich für eine längerfristige, regelmäßige Anwendung über mehrere Wochen und Monate.

Sind die Inhaltsstoffe natürlich?

Ja. Das L-Glutamin wird durch natürliche Fermentation gewonnen und liegt in freier, hochreiner Form vor.

Kann man die Kapsel auch öffnen?

Ja, das ist problemlos möglich. Sie können die Kapsel öffnen und den Inhalt zum Beispiel in Wasser, Saft oder einen Joghurt geben, wenn Ihnen das Schlucken unangenehm ist.

Hat L-Glutamin Nebenwirkungen?

L-Glutamin ist in der empfohlenen Tagesdosis im Normalfall sehr gut verträglich. Auch für eine langfristige Einnahme ist das Produkt geeignet. Bei eingeschränkter Nieren- oder Leberfunktion sollte vorab ärztlicher Rat eingeholt werden. Nicht empfohlen während Schwangerschaft und Stillzeit.

Kapseln oder Pulver - was ist besser?

Glutamin ist feuchtigkeitsempfindlich und zerfällt in wässriger Lösung. Kapseln schützen den Rohstoff besser als Pulver in häufig geöffneten Gebinden und ermöglichen eine exakte Dosierung.

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Sources

  1. Sukhotnik I, Levi R, Moran-Lev H. Impact of Dietary Protein on the Management of Pediatric Short Bowel Syndrome. Nutrients. 2023;15(13):2826. doi:10.3390/nu15132826

Remarks

  1. HACCP (Hazard Analysis and Critical Control Points) is a preventive system for ensuring food safety that identifies and assesses potential hazards in production and minimizes them through targeted control measures. The seal refers to the manufacturing process.
  2. This is how the grade is calculated: Grade calculation based on star ratings: 5.00 - 4.50 Very good, 4.49 - 3.50 Good, 3.49 - 2.50 Satisfactory, 2.49 - 1.50 Sufficient, 1.49 - 1.00 Poor. For the verification of ratings, no authenticity check of customer reviews is carried out. The ratings are combined from different sources, such as mail-order pharmacies and online marketplaces. Last updated: 13.10.26