Yes, in fact there is already a product named Curamin which features DLPA, Boswellia, Curcumin, and Nattokinase.

My doctor recommended Nattokinase which is an enzyme. The specific brand name was Rutozyme. Hope that helps!

From Wikipedia.org Nattokinase is an enzyme extracted and purified from a Japanese food called Natto. Natto is a cheese-like food made from fermented soybeans that has been eaten in Japan for many years. It is thought by some to be a valuable tool in minimizing the chances of developing heart and vascular diseases. Natto is produced by fermentation by adding the bacterium Bacillus natto, a beneficial bacteria, to boiled soybeans. The resulting nattokinase enzyme is produced when the bacterium acts on the soybeans. While other soy foods contain enzymes, it is only the natto preparation that contains the specific nattokinase enzyme. Nattokinase is valued in the alternative medicine community as a clot-buster and blood thinner, and is sometimes recommended as a substitute for daily aspirin therapy.

Neprinol is currently the most potent systemic enzyme. The enzymes in Neprinol were specifically chosen for the mediums they digest. For instance Nattokinase digests blood clots and thins the blood. Serrapeptase reduces inflammation and digests scar tissue. All 10 enzymes in the product have very distinct effects none of which are harmful.

Regularly eating any food made from soybeans instead of beef, pork, lamb, chicken, turkey, eggs, cheese, cream, milk, cakes, cookies, pickled foods, and fried foods will lower our risk of developing Alzheimer's. However, of the various soy foods, only natto will aggressively fight the progression of Alzheimer's. Natto contains two chemicals that all other soy foods lack, namely, subtilisin (nattokinase) and scyllo-inositol, both of which have been shown to be helpful against Alzheimer's. The spice, saffron, has also been shown to help in stopping the progression of Alzheimer's.