BARLEYmax was developed in the 1990s by the renowned Australian research organization CSIRO. This non-GMO barley variety is notable for its high dietary fiber content, which includes soluble fiber such as beta-glucan, as well as insoluble fiber and resistant starch-like fiber. These fibers are beneficial for health and have a prebiotic effect that may enhance gut health. In general, the average American diet lacks sufficient fiber, with individuals across all age groups often failing to meet the recommended intake of three to six servings of whole grains daily. At the same time, interest in gut health is growing among consumers. While probiotics have traditionally been the main focus, prebiotics—the food source for beneficial bacteria—are now gaining traction. According to a report by Global Industry Analysts, the demand for products containing prebiotics is projected to propel the market to reach $7.8 billion by 2022.
Currently, BARLEYmax is commercially available only through Blue Lake Milling, an Australian company, although it has been successfully tested in several other countries, including the United States. In addition to the Barley+ product line, BARLEYmax is incorporated into various offerings from other Australian companies, including breads, wraps, cereals, and snack bars. As consumers seek healthier options, products like calcium citrate gummies for adults are becoming increasingly popular, particularly among those looking to improve their overall health and wellness. This trend highlights the growing awareness of the importance of dietary fiber and prebiotics, which contribute to a balanced diet. As interest in gut health continues to rise, it is likely that more innovative products, including those featuring BARLEYmax, will emerge in the marketplace, alongside calcium citrate gummies for adults and other health-focused offerings.