Mark Cuban's program is amazing and revolutionary. I'd love to see more transparency about the manufacturers involved. Katherine Eban's 2019 book Bottle of Lies showed that many major non-US generic drug manufacturers are not subject to rigorous testing or inspection, and several conspired to produce ineffective or dangerous medications.

I also learned from that book that generic drugs are not produced by the same process as the brand-name drugs. I thought it was basically an open-sourcing of the drug and it's not that at all. They use the same ingredients, but the generic manufacturers need to reverse-engineer the proprietary manufacturing processes of the big brands, because important details are often deliberately omitted from the patents.