Undecyn, by Thorne, combines undecylenic acid and the broad-spectrum activity of berberine .Many health-care practitioners consider gut ecology – a healthy balance of the microorganisms that normally live in the digestive tract and gut function to be key to overall health. An imbalance in the flora in the GI tract can be caused by various reasons, including an unhealthy diet, inadequate digestive enzyme activity, and the use of various prescription and OTC medications.Thorne's logo, text, trademarks, graphics, videos and photo images are the property of Thorne and are used with permission. Copyright © 2023*FDA Disclaimer: The information about this product and statements made are provided by the manufacturer, except customer reviews which are not evaluated. See www.thorne.com for information about the relationship between this product and any claims made. Results may vary from person to person based on body size and other factors, and the effectiveness is not guaranteed for you. Always seek the advice of your healthcare professional about taking dietary, nutritional, herbal or homeopathic supplements.