ASU--that stuff in the new Cosequin

Bumping this up for a couple reasons -

When comparing the ingredients in Cosequin ASU vs SmartPark Flex Ultra, the SmartPak seems to have more of the “good stuff in it”. However, I stated seeing if I could buy a standalone ASU.

Wondering if anyone has found a good, standalone ASU?

Farnam just released this (sorry this is all I could find for an easy to access label) - the large bag, I believe would last 75 day - i found this somewhere but now I can’t - but would maybe consider doubling the dose -

https://www.kvsupply.com/ContentFiles/Associated_Content/SeniorActivePerformASULabel.pdf

Anyone have opinions on the Cosequin ASU vs the SP Flex Ultra?