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Nutri Advanced


High-strength, orange flavoured l-glutamine powder with quercetin and zinc to support a healthy intestinal lining, essential for good digestion and overall health.

Regular price £48.46
Sale price £48.46 Regular price
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FREE & FAST DELIVERY over £50 or just £3.50

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Passionate & Professional Staff


    Glutagenics™ features three key ingredients – l-glutamine, the bioflavonoid quercetin, and zinc. Studies have shown that this combination may together comprehensively support the integrity and optimal function of the gastrointestinal tract. Glutagenics also contains l-alanyl-l-glutamine which has been shown to increase absorption of l-glutamine. This is a gentle, yet powerful synergistic blend.

    L-Glutamine is the most abundant naturally occurring non-essential amino acid. Though it can be made in the body, different areas of the body have different requirements for l-glutamine, and the biggest users are the rapidly growing and dividing cells of the intestinal lining.

    Glutagenics contains zinc which is a crucially important mineral that is involved in all areas of the body. Adequate zinc is necessary for a properly functioning immune system. Zinc also plays an active role in cell division and is therefore important in the replacement and regeneration of the gut lining as these cells are constantly being replaced.

    Quercetin is a bioflavonoid and antioxidant found in many fruits and vegetables.  It may reduce inflammation and help to prevent infections.


  • Directions

    Mix 1 teaspoon with water daily, or as directed.  Vegan and vegetarian.

    1/2 teaspoon is recommended for children from the ages of 8 -12 years old.


    • Spend over £50 on any order to get free UK delivery. For all orders under £50, a standard shipping charge of £3.50 will be applied.

    Collections: Leaky Gut & Mental Health | Nutri Advanced | Stress, Fatigue & Sleep | Supplements