Its not every feed supplier, just specific ones. It may not be malice. Perhaps it's some misguided cost savings on their end.
Which one?
It sounds to me like it is far bigger than one supplier. I think you pulled that excuse out of your ass to support a conclusion based on nothing.
Which suppliers? You'll actually have to read it yourself to see which ones the author suspects.
There are a lot of common suppliers in niche industries, I wouldnt be shocked to learn that it was a contaminant or cost saving corner cuy coming from a sub supplier.
(post is archived)