I take Curcumin to help prevent a second cancer; I was diagnosed with Acute Myelogenous Leukemia in 2006 and had an adult stem cell transplant from my brother's bone marrow. Obviously, this treatment worked. I am due the possibility of a second cancer 10 years out. I am more comfortable taking Curcumin to prevent a second cancer, plus all the other benefits!
Green Nutrition has done a great job of order fulfillment and customer service, and I highly recommend them as a source of good products.