Is this the 9000 series or 7000 series oil?
Here's the PDS on the additive:
https://www.schaefferoil.com/documents/37-132-td.pdf
Lots of moly in the UOA; from this additive. I'm not sure how much moly is in the oil itself, relative to what this additive increases the value.
Doesn't seem to me to have reduced wear much. Will be interesting to see how the results fare in this next run without the additive.