Olympian Labs Dim - Extra Strength - 30 Vegetarian CapsulesDIM (150mg) helps to eliminate active estrogen from the male body by promoting its conversion into the good metabolites. Research shows higher levels of testosterone and low levels of estrogen have been linked to lean body mass, an efficient fat burning metabolism, and low abdominal fat. Supports a more desirable action from testosterone along with a healthier balance of testosterone to estrogen ratio.* Country of origin : USA Yeast Free : Yes Wheat