Nutri Advanced



L-glutamine with Quercetin + Zinc

Glutagenics™ features glutamine, quercetin and zinc that together comprehensively support the integrity and optimal function of the gastrointestinal lining. It provides Sustamine® (l-alanyl-l-glutamine) which has also been shown to protect the integrity of the gastrointestinal tract, contributing to better nutrient absorption.

Supports a healthy intestinal lining, which is essential for healthy digestion, immune function, liver function, and overall health.

Supplies high levels of the amino acid glutamine, which provides both a source of fuel and precursors for growth to the rapidly dividing cells of the intestinal lining.

Provides Sustamine® which is a dipeptide that combines L-Glutamine and L-Alanine. Research shows that this combination of L-Glutamine and L-Alanine has superior absorption, stability and solubility when compared to L-Glutamine alone.

Quercetin has been shown to have a gastroprotective effect.

Zinc helps to support immune health and also helps regenerate the gut lining.

Powdered form for ease of use and flexible dosing.

Tasty orange flavour.

Key Features:

Tested on animals?

Vegan or vegetarian?
Suitable for vegetarians and vegans.


Not recommended during pregnancy or whilst breastfeeding.
Keep in a cool dry place, tightly capped.

167g powder


One teaspoon (2.8g) typically contains:
L-Glutamine 2000 mg
Zinc (citrate) 5 mg
Quercetin 100 mg
L-alanyl-L-glutamine (Sustamine®) 100 mg

Other ingredients:
Steviol glycosides
Flavour: Orange flavour, citric acid, flavour


Mix 1 teaspoon with water daily, or as directed.

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