Check out our new section on Cocci Management.

Quality Technology International, Inc.

Set up a Trial

One of the best ways we can show you how well our products work are with field trials and litter assaying (showing good vs bad bacteria counts.) Contact us if you would like your operation to be considered in an upcoming trial or test.


We're happy to share our test data with qualified prospects. Contact us for more information.



Troy Lohrmann

(847) 274-3686



Dr. Miguel Ruano

(630) 549-5707



Jim Bryte

(313) 588-6550


Layers & Turkeys

Dr. Brian Dirks

(215) 720-5455


Charles Sumrell

(630) 659-6645



Jay Clary

(817) 821-6615


Dr. Claudia Osorio

(331) 901-2811


Direct-Fed Microbials/Probiotics


QTI is the exclusive North American distributor of CALSPORIN, a direct-fed microbial from Calpis. Used as a feed supplement, this patented product utilizes viable spores of Bacillus subtilis C-3102. This direct-fed microbial has been proven around the world. By working within the animal’s gut to help establish beneficial bacteria, tests have shown increased animal health, higher weight gains, and better feed conversions. These results have been shown whether CALSPORIN has been used with or without AGPs.




Finelact is a water soluble, animal health product composed of a strain of beneficial bacteria, Lactobacillus reuteri, initially harvested from a live, healthy chicken. When improving the health and safety of young and growing broiler chickens, breeders or layers is a concern, look to Finelact to introduce or re-introduce beneficial bacteria to help maintain the balance of microflora in the gut.




Refresh is a proprietary blend of GRAS ingredients. This is a water miscible supplement containing a blend of vitamins, minerals, electrolytes, amino acids and a direct fed microbial Calsporin. The product is specifically designed to provide additional nutrient fortification, helping to  maintain body electrolyte balance and support natural intestinal health. To be used before, during or after periods of animal stress or when additional nutritional support is desired such as vaccination or movement.



©2017 Quality Technology International, Inc.

Corporate Headquarters

1707 North Randall Road, Suite 300

Elgin, IL 60123