I go out of my way to avoid Amazon.
That’s the problem, the manager/s don’t care or can’t stock what we want. I’m sure they’re tired of the constant complaints over the past two decades. Most everything it seems is what other stores refuse to accept so it may be the head office has deemed us to be their dumping ground. When it’s this or Walmart in the entire county, well...
Hmmm... The multi-pack of the 2% version appeared to be orderable on WM’s website, but when I tried adding it to my cart, I got a message saying it just now went out of stock.
If Amazon is a no go for you, perhaps you can ask friends or relatives to look for it and ship it to you. Winter might be best, if the stuff is “freeze stable”?
That would add cost, of course...
As the engr. for a vendor that supplied the company I worked for once dryly told me, “’Anything’ can be done for enough money.”