As spring approaches and fly season draws near, it’s time to take action and protect your cattle from one of the most economically damaging pests. Introducing our Co-op Supreme IGR Cattle Minerals — a powerful, research-backed solution to control horn flies while providing your herd with essential vitamins and minerals for optimal health. For the most effective fly control, start feeding Co-op Supreme Cattle Mineral with IGR before flies emerge in the spring. Begin feeding the product early to ensure your cattle are protected from the moment flies become active, and continue feeding throughout the summer for lasting control.

For more information on our full mineral line view our Cattle Mineral Brochure by clicking here.

Special Offer: Buy 10, Get 1 FREE!

For a limited time, get an extra Co-op Supreme Mineral for FREE when you buy 10! This offer applies to the following products:

96622MA
Co-op Supreme Cattle Mineral – Altosid®

Minerals

Co-op Supreme Cattle Mineral – Altosid® is formulated to control flies between the months of March and October for beef cattle weighing 800-1600 lbs.

View Details

96623MA
Co-op Supreme Hi-Mag Cattle Mineral

Minerals

Co-op Supreme Hi-Mag Cattle Mineral is formulated to control flies for beef cattle weighing 800-1600 lbs. on pasture during grass tetany season. This mineral is a nutritional supplement containing methoprene (insect growth regulator) for continuous feeding to cattle through the horn fly season.

View Details

96643MA
Co-op Supreme IGR Cattle Mineral-CTC

Minerals

Co-op Supreme IGR Cattle Mineral-CTC is recommended to be fed from March to October to weaned beef cattle on pasture weighing over 700 lbs. for control of active infection of anaplasmosis. A Veterinary Feed Directive (VFD) is required to purchase this feed.

View Details

Don’t miss this incredible opportunity to stock up on quality fly control and nutritional support for your cattle while saving!

The offer is valid through March 31, 2025.

Why Choose Co-op Supreme Cattle Mineral with IGR?

Effective Horn Fly Control

Horn flies are a major concern for cattle producers. These pests can cause serious stress to your herd, leading to reduced grazing, weight loss, and decreased milk production. Worse, horn flies can take up to a gallon of blood per animal over the course of a 135-day fly season. With Co-op Supreme Cattle Mineral with IGR, you can control horn fly populations effectively and prevent these negative impacts.

In a 90-day trial, 96% of producers reported significant improvement in horn fly control using Altosid® IGR.
More than 90% of trial participants were satisfied with the results after feeding their cattle Altosid® IGR.
The horn fly costs U.S. cattle producers approximately $1 billion annually, making them one of the most economically damaging pests in the cattle industry.

IGR Technology: A Revolutionary Approach

Our product contains Altosid® IGR, an insect growth regulator that interrupts the lifecycle of horn flies. The IGR passes through the cattle’s digestive system and is excreted in the manure, where it prevents fly larvae from maturing into adult flies. This disruption significantly reduces fly populations, offering long-term, sustainable fly control throughout the season.

Healthier Cattle, Better Productivity

Beyond controlling horn flies, Co-op Supreme Cattle Mineral with IGR ensures that your cattle are receiving all the essential nutrients needed for growth, reproduction, and immune function. Deficiencies in minerals such as phosphorus, copper, zinc, and selenium are common in forages, and our mineral supplement helps bridge that gap.

Stocker cattle treated with Altosid® IGR have shown a 15.8% increase in average daily gains compared to untreated cattle, improving overall herd productivity and profitability.

Convenient, Hassle-Free Application

Providing fly control has never been easier. With Co-op Supreme Cattle Mineral with IGR, you don’t have to worry about handling cattle or applying cumbersome treatments. Simply place the minerals in covered feeders, and your cattle will take care of the rest, ensuring consistent fly control throughout the grazing season.

Proudly Zinpro® Verified

We are proud that all of our Co-op Minerals are Zinpro® Verified. Zinpro ensures that feed products and mineral supplements meet the research-backed Zinpro® Performance Minerals® levels. These proven supplementation rates have consistently demonstrated the greatest benefits for animals at all stages of production.

By choosing a Co-op Feeds Product, you can trust that the mineral you are getting will benefit your operation. With Zinpro® Verified minerals, your cattle will receive the optimal nutrition they need for health, growth, and productivity.