GI Complex Powder | Biocare (150g). All-in-one powder blend of nutrients, including L-Glutamine, N.A.G. & Probiotic complex.. A combination of glutamine, N-acetyl glucosamine, nucleotides, alpha lipoic acid, ginger, probiotics including Lactobacillus salivarius, antioxidants A, C and zinc. Easy to mix into water or make into a smoothie for convenient daily nutrition. Perfect for people who can't take capsules or tablets. Free of unnecessary ingredients and allergens and dairy free, naturally flavoured using xylitol, stevia, apple and blackberry. Contains vitamin A that contributes to the maintenance of normal mucous membranes and the function of the immune system. Vitamin C and zinc contribute to the protection of cells from oxidative stress. Vitamin C contributes to normal functioning of the immune system and supports collagen formation