Buddy of mine talked to a vet and asked about the quality.
Vet said the quality is equal to or superior to human antibiotics.
If some farmer loses a herd of prize steer because of bunk antibiotics, the lawyers would be lined up around the block to take the case, potentially we’re talking millions of dollars, especially if it’s breed stock.
And the manufacturers can’t afford any contamination that might be passed on to human consumers, so they keep an eagle eye out for that...
They come off the same assembly lines.
I'd like to see these breeding steers you speak of. :)
I had a bottle of the fish mox a few years ago and it cleared up an infected cut in a hurry. Good stuff.