My uncle (before he passed) used to get it for free from Skippy out of Little Rock, AR for his pig farm. It saved him a lot of money and would really pack the weight onto the pigs. I believe he had to sign an agreement that it couldn't be used for human consumption.
You might try Golden Boy out of Troy - perhaps they would do the same.
I assume you are wanting to bait with it?
Bait is such a harsh word
I prefer offering a fragrant alternative to naturally occurring food sources
