It is a good and comprehensive protocol based on the recommendations of Naturopathic PhD Marc Swanepoel (who formulated the Rose Laurel OPC Plus, as well as his line of Sutherlandia OPC supplements) and Naturopathic PhD Ken Oneal and based on the items Utopia Silver stocks. My own recommended protocol is even more comprehensive and I suggest you take a look at it so see other items you may want to incorporate: