I have heard that code blue is the best you can buy at say Wal-Mart. If you can get it from a deer farm in KY that draws it straight from the deer, it's the best. I have scared at least 3 good bucks off using ticks products. I don't hardly use any scent any more. Best thing is to save the tarsal glands off of does and bucks, and use them. Best to trade them with a buddy, or use them in a different location where the local deer don't recognize the scent. Just my thoughts.