Dietary Supplement Contains no artificial colors, preservatives, or sweeteners; no dairy, starch, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, animal products, salt, tree nuts, or GMOs. Suitable for vegetarians/vegans. Isura: Non-GMO. Mass spec. Documentation. Lab tested. Blood sugar & cardiovascular support. Berberine is a naturally occurring plant alkaloid found in various plants, including barberry, goldenseal, and Oregon grape. Many herbalists credit this unique alkaloid for the beneficial effects of many traditional tonics made from these plants. Berberine plays an important role in blood sugar (glucose) metabolism and cardiovascular health. Berberine helps maintain healthy blood sugar and total cholesterol levels already within the normal range. Purity and potency guaranteed. Manufactured by Natural Factors to ensure safety and potency in accordance with Good Manufacturing Practices (GMP) of the FDA and Health Canada. Recyclable container and label. (This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.) Product of Canada.