MasterGain® Endo-Fighter^®  

Kevin Ross
Atlanta, Missouri

“I was very impressed with the Endo-Fighter product.”
“Cattle appearance was improved. They milked better, which means the calves did better. They were grazing more and had a better haircoat. They just looked like they felt better and healthier than the cattle not on this product. This all means more money in my pocket.”  (click here to see trial results)

Todd Gordon, DVM
Brookfield, Missouri

“I will be using the Endo-Fighter Program in my backgrounding lot."
” Dr. Gordon fed Endo-Fighter to weaned calves on fescue pasture. On a 90° F summer afternoon, Dr. Gordon checked feedlot calves and found them standing under the shade canopy panting. He then went to check on the pastured calves fed Endo-Fighter. Twenty-eight of the 32 calves were grazing while the other four were getting a drink from the pond. According to Dr. Gordon, the pastured calves were “slicked off and looked good.”

MasterGain® Endo-Fighter™ with IGR

Kemper Brothers – GSJK Farms
Alton, Missouri

“Cows are slick, stay out of the pond, and graze in the middle of the day.”

" Jonathan Kemper In April 2005, GSJK Farms owned and operated by the Kemper Brothers of Alton, Missouri have been feeding their brood cows MasterGain Fescue with IGR/CTC. In the past, the Kempers noted a serious fly problem on pasture cattle. Since using IGR from ADM Alliance Nutrition, they have noticed a considerable improvement in fly population reduction. Consumption of the mineral has been on target. In July, the Kempers made a switch to MasterGain Endo-Fighter Minerals with IGR/CTC. They have noticed cows are in slick condition, and they stay out of ponds during hot weather and graze!


Phil & Gary Schad
Purdy, Missouri

“Our cows and calves have done well on Endo-Fighter with IGR.”



“With our previous fly control program, we would get cattle up and spray two to three times a year. We started IGR early enough that we did not have to get cattle up to spray for flies. This year the cattle had excellent hair coats - very slick and shiny!” The only fly control products the Schads used over the fly season was MasterGain Endo-Fighter with IGR. The Schads were very pleased with the results and plan on using MasterGain Endo-Fighter with IGR next year.



David Dalton Washburn,
Missouri Cattle producer

“Endo-Fighter kept my cattle out of the ponds, and cattle spent
more time grazing.”

David Dalton runs 300 head of cows in southwest Missouri. He started using MasterGain Endo-Fighter with IGR/CTC in April before the fly population gained a stronghold. David was very pleased with the fly control as well as absence of feet problems and pinkeye.

David indicated that come next spring, he’ll definitely be feeding Endo-Fighter.

Technical Information