LAND O LAKES® Bovine IgG Colostrum Replacer
2Pages

LAND O LAKES® Bovine IgG Colostrum Replacer Bovine IgG to replace or supplement maternal colostrum as an aid in the treatment of failure of passive transfer Made from nutrient-rich whole bovine colostrum Provides a newborn calf with important antibodies, including immunoglobulin G (IgG), to help develop her immune system Available in a single dose pouch or a 36 dose pail Early influence lasts a lifetime A calf’s immune system is naïve at birth; she requires high-quality colostrum within the first few hours of life to achieve successful passive transfer of immunity through absorption of IgG across the intestinal wall and into circulation. Establishing passive transfer of immunity may affect a calf’s immunological and cellular development, potentially influencing her growth, health and performance in both the shortand long-term.1 LAND O LAKES® Bovine IgG Colostrum Replacer Features Licensed and tested by the USDA Ensures every batch meets the USDA’s standards for use as a treatment for failure of passive transfer of immunity. Made of whole bovine colostrum with nothing added or removed Provides calves with the immune support, nutrients and growth factors found in maternal colostrum. Contains high levels of IgG1 Helps address enteric and respiratory challenges. Contains high levels of natural colostral fat Provides energy and assists with body temperature regulation, ultimately helping to optimize calf growth and development. Includes a large variety of growth factors and hormones Assists in the development of tissues and organs. Provides a high (>20%) concentration of IgG per dose

Feeding considerations: Test maternal colostrum with a Brix refractometer to determine quality. If the Brix refractometer reading is: • Below 18% - Discard maternal colostrum and use LAND O LAKES® Bovine IgG Colostrum Replacer. • Between 18-22% - Use LAND O LAKES® Bovine IgG Colostrum Replacer in conjunction with maternal colostrum. • 22% or greater – On-farm maternal colostrum may be used if at least 1 gallon is available per calf.2 Feed calves the first serving of colostrum within 1 hour of birth and a second serving of colostrum within 8-12 hours of birth. *Always follow label directions...