Brad Penn and MoS2

[Pro1914]

Hey all, I just bought a bunch of Brad Penn 10w40 due to its high zddp content, but I also bought some MoS2 Liqui Moly because everyone raves over it. Pretty sure it should be safe, but I'm not an expert, so I figured I'd ask around and get a second opinion. Can you run both of them in an M20 without issues? Has anyone here tried this combo?

[digger]

Just use the oil by itself and save the $20 for the additive for something that will make a tangible difference. If it was worthwhile in a motor oil it would be used in every oil already in some form