I have never used Anatabloc, but I have had good results with Boswellia. I take two a day and have drastically reduced the amount of ibuprofen I take. It took about four weeks before I noticed any difference but I am very pleased with the way it controls my arthritis pain.....http://www.swansonvitamins.com/SWH010/ItemDetail
I had similar success with Boswellia and also needed 3 or 4 weeks before it started helping. I highly recommend it but you do need to be patient.