OP,
I used the term "Supertech" in a search at the PQIA website, and got back these results that quantify many of the additives used along with base oil to produce the lubricant. You can use that same Search function on the PQIA site to examine their quantitative test results to compare.
Note none of these oils list VII, for one thing, nor for example extra ingredients for a high mileage motor oil. Those additives and their concentration are proprietary information. Dunno how you propose to find data on these and other not tested additives.
pqia.org
pqia.org
The Petroleum Quality Institute of America (PQIA) is an independent resource for information and insights on the quality of lubricants in the marketplace. Our mission is to serve the consumer of lubricants by randomly sampling and independently testing lubricants taken from the field. Test...
pqiadata.org
pqia.org
pqia.org
The Petroleum Quality Institute of America (PQIA) is an independent resource for information and insights on the quality of lubricants in the marketplace. Our mission is to serve the consumer of lubricants by randomly sampling and independently testing lubricants taken from the field. Test...
pqiadata.org
Now, dazzle me with data to support your assertion that Supertech motor oil contains less additives than comparable motor oil brands available to consumers.