NutreBeef® All-Purpose Mineral with Altosid® is a nutritional supplement containing Altosid, S-Methoprene Insect Growth Regulator, for continuous feeding to cattle through horn fly season.
*ALTOSID® Insect Growth Regulator is a registered trademark of Wellmark International.
Please visit your local Nutrena retailer to see the guaranteed analysis of the product available in your area.
Feed this product to cattle only. When used as directed, Nutrena® Nutrebeef® All Purpose Mineral (Altosid®) will provide sufficient S-Methoprene insect growth regulator to prevent the emergence of adult horn flies from manure of treated cattle. Existing adult horn flies will not be affected. Start feeding before horn flies appear and continue use until cold weather marks the end of the horn fly season. Allow free-choice to cattle. Cattle should consume an average of 0.4 oz. of Nutrena® Nutrebeef® All Purpose Mineral (Altosid®) per 100 LB of cattle bodyweight per day, which is equivalent to 4 oz. per day for a 1,000 LB cow.