I used Swanson's Full Spectrum Boswellia 400 mg. capsules, along with the other factors that comprise my very satisfactory joint / mobility program, for the past couple of years. Not only have I had good results, but a friend who started taking Boswellia with Turmeric at the same time I did, reported back to me within a week that she was pleased with both the results and the price. She told me that Swanson's product was WAY less expensive than the one she was about to buy before I turned her on to Swanson.Well, now comes this Double-Strength Boswellia 800 mg. capsule that is right up my alley, because I need take only 3 capsules daily as part of my joint / mobility program.Very frankly, I like this product (and it's reasonable price) a lot. It makes sense that it is available in this higher potency. Works for me.