Glutamine

1 review
100% pure fermented glutamine

100% pure fermented L-glutamine — the key amino acid for muscle recovery and gut support.

  • Improves muscle recovery
  • Enhances protein and glycogen synthesis
  • Prevents muscle breakdown

Regular price€24.99 Sale price€19.99Save €5.00

Quantity: 100 servings

Dispatch within 48 hours. Delivery time depends on your location.

Glutamine

€24.99 €19.99

Don't know which gel to choose? 👇

Glutamine 4Endurance Pro is designed for endurance athletes and individuals engaging in intense or prolonged physical activity — especially during periods of caloric deficit, heavy training loads, or physical stress.

Glutamine is a key amino acid that helps rebuild muscle fibers, supports gut health, and strengthens the immune system. During periods of physical stress, your body may not produce enough to cover increased needs — which is where supplementation will make a difference.

What Is Glutamine?

Glutamine is a naturally produced amino acid that becomes conditionally essential under physical stress, such as during intense training or caloric restriction. It plays a role in many critical functions, from muscle regeneration to maintaining gut integrity.

Supplementing with glutamine helps support:

  • Faster muscle recovery
  • Protein and glycogen synthesis
  • Immune system maintenance
  • Gut health and integrity

Why Choose Glutamine 4Endurance Pro?

Unlike standard glutamine supplements, Glutamine 4Endurance Pro uses a fermented source, ensuring:

  • Better absorption
  • Improved digestibility
  • No added fillers or artificial ingredients

Choose 100% fermented glutamine for better recovery and gut support!

  • Improves muscle recovery
  • Enhances protein and glycogen synthesis
  • Prevents muscle breakdown
  • Strengthens immune function
  • Supports gut health
  • 100% fermented glutamine

Mix 1 scoop with water. Take up to 3 scoops per day.

💡 Pro tip!

If you are in a caloric deficit:

  • Take 1 scoop before and 1 scoop after exercise.
  • On rest days, take 1 scoop before breakfast and 1 scoop before bed.

If you are in caloric surplus:

  • Take 1 scoop after exercise.
  • On rest days, take 1 scoop before breakfast or before bed.

Food supplement. Ingredients: 100% pure fermented L-glutamine. Store in a cool, dry place. Net quantity: 500 g.

Customer Reviews

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C
Customer
Glutammina

Lo sto prendendo regolarmente in quanto pratico attività sportiva intensa. Mi aiuta per recuperare al meglio, infatti sento la differenza. Assunto nelle dosi consigliate non mi dà nessun disturbo. Molto contento

Siamo lieti che il prodotto ti piaccia :)

At 4Endurance, our mission is simple

To provide elite-level nutrition at accessible prices for all. We follow the latest science in sports nutrition and use only high-quality ingredients that support your performance. From amateur enthusiasts to professional teams, we support athletes of all levels in reaching their goals.