LAND O LAKES® Bovine IgG Colostrum Replacer is specially formulated to replace or supplement maternal colostrum as an aid in the treatment of failure of passive transfer. LAND O LAKES® Colostrum Replacer provides a newborn calf with important antibodies, including immunoglobulin G (IgG), to help develop her immune system.
Features & Benefits
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
≥100 g IgG delivered in 470 g of powder or ≥200 g IgG in 940 g of powder
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.
Feed calves the first serving of colostrum within 1 hour of birth and a second serving of colostrum within 8-12 hours of birth.