University Tested, Producer Approved
Proven to maximize performance
Feeding pre ruminant animals requires patience, luck, and quality products to ensure these types of animals survive and perform at the best of their genetic potential. By-O-reg+ M/R Supplement was formulated with the animal and producer in mind. This easy to use, soluble milk replacer supplement promotes a stronger healthier microbiome, supports intestinal health, and mitigates stress; thus allowing the animal to reach their full potential. By-O-reg+ M/R Supplement can be used with all types of milk powders, liquid milk, or discarded milk from your bulk tank. It doesn’t matter if you feed with bottles, buckets, or auto-feeders By-O-reg+ M/R Supplement has you covered.
University Tested, Producer Approved
Proven to maximize performance
- By-O-reg+ is a combination of unique, functional ingredients and technologies that aid in health and production.
- By-O-reg+ enhances growth while improving feed conversion.
- By-O-reg+ maximizes performance by directly improving gut
- By-O-reg+ is all-natural and/or 100% organic certified.
- By-O-reg+ is all-natural and/or 100% organic certified. Supported by studies from leading U.S. universities, By-O-reg+ has shown numerous benefits in all stages of swine production.


By-O-reg Contains:
Controlled Release Nutrients: Patented technology used with an essential oil blend allows release of the functional ingredients throughout the entire GI tract.
Natural Essential Oils: Oregano and Cassia are well-established ingredients in livestock nutrition. The antioxidant, antibacterial, antiviral, and other benefits are seen in commercial, natural, and organic production.
Beta Glucan: Beta Glucans are special carbohydrates that are extracted from the inner wall of yeast cells. Beta Glucans are strong promoters of the animal’s natural immune system.
Vitamin C: Vitamin C is an antioxidant vitamin that is a strong immune stimulant.
FOS: Fructooligosaccharides are complex starch molecules that are not easily digestible by pathogenic organisms. They can, however, be digested by desirable bacteria in the GI tract. Use of FOS will aid lactobacillus organisms
as they compete with pathogens for food and space in the GI tract.
By-O-reg Is Unique to the Industry
While the use of essential oil products is not new, the results that By-O-reg+ delivers are revolutionary. The consistent source of high quality ingredients and specific product formulation establish a healthy gut and maximize productivity.
Patented Time Release Technology

Improving Gut Health, Maximizing Performance
Achieving maximum performance begins with a healthy gut. By-O-reg+ enhances the microbiome of the intestinal tract, thereby increasing enzyme production and providing for a more efficient absorption of nutrients.
By improving the integrity of the intestinal lining, toxins and undigested food particles have difficulty passing into the bloodstream.
Oxidative Stress and Hormones
University studies involving blood and tissue samples from
By-O-reg+ animals have demonstrated increased estradiol and a reduction of protein carbonyl (indicator of oxidative stress.)
Reducing protein carbonyl increases energy, lowers stress, and allows for an increased heat tolerance. Increased estradiol supports the reproductive system.

Optimizing Herd Productivity Begins with the Sow
Using By-O-reg+ in sows delivers the following:
- Faster breed back, higher conception rate
- Faster farrowing, fewer stillborn
- More piglets born live, more piglets weaned
- Uniformity in size of piglets, heavier weights at weaning
- Reduced scours
- Increased colostrum protein

A Healthy Start in the Industry

Healthier Grow, Faster Finish

CALL TO ACTION HERE
All university studies are available upon request.
- South Dakota State University: Sow Oregano essential oil supplementation in gestation and lactation shortened birthing interval in primparous and multiparous sows. M. Renken, R. Thaler, C. L. Levesque
- North Carolina State Grower: Supplemental effects of By-O-reg+ on growth efficiency and health status of growing-finishing pigs. S. W. Kim
- North Carolina State Nursery: “Supplemental effects of By-O-reg+ to enhance gut integrity, immune status, and growth performance of newly weaned pigs. I. Park, J. K. Lee, J. Wang, S. W. Kim.
- Kansas State Nursery: Determining the Impact of By-O-reg+ in Diets with or Without a Feed Grade Antibiotic on Growth Performance of Nursery Pigs. L.L. Thomas, J.C. Woodworth, R.D. Goodband, J.M. Derouchey, M.D. Tokach, and S.S. Dritz