IAG

Description

Derived from the North American larch tree, IAG™ consists of approximately 98-99% arabinogalactans by weight. Arabinogalactans are a long, densely branched, high molecular weight polysaccharide consisting of a galactan backbone with side chains of galactose and arabinose sugars. Although arabinogalactans are found in a wide variety of plants, they are most prevalent among larch trees – a variety of pine tree.

Larch arabinogalactans act as natural activators of the immune system’s complement pathway, responsible for non-specific host defense mechanisms. Studies have shown arabinogalactans to stimulate natural killer (NK) cell cytotoxicity, reticuloendothelial cells and phagocytic activation. As noted in a 2013 study, the susceptibility for common colds is often related to a weak immune status or a lack of strong immune defense. Supplementation with larch arabinogalactan helps support the overall immune response, especially important during cold and flu season.

In addition, larch arabinogalactans are an excellent source of prebiotic fiber, increasing concentrations of butyrate. Consumption of larch arabinogalactan has also been found to enhance beneficial gut microflora, specifically increasing both Bifidobacteria and Lactobacillus anaerobes. IAG™ has been recognized for its immune-enhancing properties. Its unique powdered form and mild, slightly sweet taste makes it easy to dissolve into water. Each serving of IAG™ contains 2 grams of arabinogalactans.