Undecylenic acid – fatty acid support of healthy GI and vaginal flora* Thorne Research's innovative approach for healthy gut flora* six times more effective than caprylic acid maintains healthy vaginal flora* one of our best selling products for over 25 years in very small, easy-to-swallow gelcaps Ingredients 10-Undecenoic Acid 250 mg. Other Ingredients: Extra Virgin Olive Oil, Gelatin (bovine), Purified Water and Glycerin (vegetable source) gelcap. Usage Take 5 gelcaps two to three times daily or as recommended by a health-care practitioner. If you are pregnant, nursing, taking medications or have a medical condition, please consult your healthcare practitioner before use. Keep out of the reach of children.These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Size 250 capsules