BARLEYmax was developed in the 1990s by the CSIRO, a renowned Australian research institution. This non-GMO barley variety is distinguished by its high dietary fiber content, featuring soluble fiber in the form of beta-glucan, insoluble fiber, and resistant starch-like fiber, which is believed to have a prebiotic effect that enhances gut health. Dietary fiber in general is scarce in the typical American diet, with individuals across all age groups struggling to meet the recommended intake of three to six servings of whole grains daily. At the same time, there is a growing consumer interest in gut health. While probiotics remain the primary focus, prebiotics—the food that nourishes beneficial bacteria—are increasingly capturing attention. A report by Global Industry Analysts predicts that the market for prebiotic-containing products could reach $7.8 billion by 2022. Currently, BARLEYmax is commercially available only through an Australian company, Blue Lake Milling, but it has also been successfully tested in various other countries, including the United States. In addition to the Barley+ product line, this grain is incorporated into several other Australian brands’ offerings, such as breads, wraps, cereals, and snack bars.
Incorporating products like nature’s bounty calcium citrate can further support a balanced diet. As interest in gut health and nutritional supplements grows, consumers are increasingly drawn to options that provide both dietary fiber and essential nutrients. The inclusion of nature’s bounty calcium citrate in a daily regimen, alongside fiber-rich products like BARLEYmax, may help individuals achieve better overall health. With the rising demand for prebiotic ingredients, the landscape of health foods is evolving, and nature’s bounty calcium citrate offers a complementary choice for those seeking to improve their dietary habits.