Nutricost's DIM Supplement (Diindolylmethane) is the best for a reason. It is Vegetarian-Friendly, non-GMO, gluten-free, and made in a GMP compliant facility. Nutricost DIM is formulated to include BioPerine for superior absorption. With double the potency per capsule (compared to many other leading brands), high quality, and improved absorption formula, we aim to make our DIM plus BioPerine exactly what you are looking for. All Nutricost products use the best ingredients we can find and are always made in accordance with GMP Standards. This product is Vegetarian-Friendly, non-GMO, gluten-free, soy-free, and dairy-free. Nutricost Diindolylmethane (DIM) capsules are high quality, potent, and easy to take. Each capsule contains a whopping 300mg of DIM and 5mg of BioPerine and are still easy to swallow. Each bottle contains 120 servings of DIM. Does Nutricost's DIM supplement contain allergens? Is Nutricost DIM Non-GMO? Who tests Nutricost’s DIM supplement? Is Nutricost DIM Gluten Free? What are the safety and quality standards for this product? I have a headache, is this a side effect of DIM? Anything else I should know? ONLY WHAT YOU NEED, NOTHING YOU DON'T We've simplified our entire philosophy down to that single concept. This tenet is what drives us to find the highest quality sources of the purest ingredients for each supplement we offer. From single ingredients to our simple formulations for targeted effects, each of our supplements states clearly and simply with what they provide. Nutricost makes it their mission to provide you clear choices to support health for EveryBODY. These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.