I have used another rail lube and now the Ten Point. I can't tell a difference between the two of them. I have only shot my crossbow a couple of times with the Ten Point lube, but it seems to work just fine.
I've been using this for sometime, and while I hear of others having trouble with strings breaking, I have well over 200 shots on mine, and this is a real help. A drop does the job, lasts quite well. Good product