The March 15, 2009 issue of National Hog Farmer's Technology Watch page contains an article headlined, “Injectable Product Treats Nutritional Deficiencies” from Bayer Animal Health. That article discusses Catosal, the first injectable source of vitamin B12 and phosphorus. The correct phone number to learn more about that product is (800) 422-9874.
Something bad has happened to you. It wasn't deserved and it wasn't fair. The people who did it are callous and heartless (at least in regard to you), and lazy, or they would not have done it. But they did it. It's over. It's done. You can whine and wallow in self-pity and martyrdom or pick yourself up, dust yourself off and get on with life and the business of raising quality pork.
...