Berberine Synergy supplies high potency berberine combined with alpha lipoic acid to help support optimal blood sugar and insulin levels, cardiovascular health, and liver health. Berberine is an alkaloid compound found in the roots, rhizomes, stems and bark of several plants commonly used in botanical and Chinese medicine, such as goldenseal, Oregon grape, barberry, and Berberis aristata. Lipoic acid is best known for its antioxidant properties and its ability to support healthy insulin secretion and sensitivity. It is also a key cofactor for mitochondrial enzymes involved in cellular metabolism and energy (ATP) production. Made with non-GMO ingredients.DESIGNS FOR HEALTH: Since 1989, Designs for Health has been the health care professional's trusted source for research-backed nutritional products of superior quality. It means superior quality products and proven efficacy which means optimal results for you and your health. Led by a talented and committed team of professionals whose ultimate goal is to help people lead healthier lives, Designs for Health delivers on its promise to provide the highest quality nutritional products available.