Westway is another company with liquid feed supplements. QLF is handled by some feed mills in the area and they will deliver small quantities. Westway allows me to split semi loads and thus I get a better price. But it is pretty expensive. I mostly use it by pouring on round hay bales.
I would probably use more of it if it were more reasonably priced.
http://www.westwayfeed.com/products/cowcalf/ | 
Educate me about QLF?
