7-Keto is an improved metabolite of DHEA that does not convert into testosterone or estrogen. Dietary support of the immune system, thyroid health, brain functions, and healthy metabolism. Get the great benefits of DHEA without the hormones (derived from wild yams). 25mg of 7-Keto DHEA Acetate per serving. This product contains no sugar, salt, yeast, wheat, gluten, corn, soy, dairy products, artificial flavoring, and preservatives.