I’d just find a good oil you’re comfortable with using and already has the proper blend of ZDDP or other anti-wear additives. Some already mentioned some good ones here.

Buying a properly blended and balanced finished product is different than dumping various aftermarket oil additives in to your crankcase. It’s a balancing act and you could be doing more harm than good by blending your own. Why do it with so many good options out there?