Food supplement based on glutamine, zinc and vitamin D. Glutamine is a free amino acid that participates in multiple functions of the body, such as: Maintaining the integrity of the intestinal wall to improve food tolerance, limit intestinal hyperpermeability and associated clinical signs, restore the balance of the intestinal flora... Preferred fuel for enterocytes, which provide the energy and nitrogen for the synthesis of nucleic acids. Essential for immune cells, it is involved in the production of antigens, cytokines, nitrogen and superoxides, and actively participates in phagocytosis. Brain action for rest, activity related to the neurotransmitter GABA for the balance of the nervous system. Muscle fuel, promotes recovery after intense exercise, reduces the negative impact of intense exercise on the immune system. Regulation of glycemia by stimulation of glucagon-like peptide 1. Thanks to the presence of vitamin D and zinc, Inovance Glutavance helps to strengthen immunity, carry out protein synthesis and maintain acid-base balance. Inovance Glutavance provides 4g of glutamine, allowing for use at high doses. Formula with natural flavour, no sugars or intense sweeteners (aspartame, sucralose, acesulfame, etc.), light "sweet" flavour from stevia. – Suitable for all ages. *The packaging received may be slightly different from the image on the product sheet. It can be taken 1 or 2 times a day ( Dilution: 2.5g in 100 ml of water) : Directions for use: 5g per day (2.5g in the morning and 2.5g at night, or 5g in the morning), for 1 to 6 months. Directions for use as a base: 2.5g in the morning.