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LAND O LAKES® Bovine IgG Colostrum Replacement for Calves

Delivering proper nutrition during a calf’s first hours of life is critical to give her a strong start and support long-term performance. Maternal colostrum is best, but the quality and quantity may not always be at the level needed.
USDA approved LAND O LAKES® Bovine IgG Colostrum Replacement for calves is the recommended alternative.

Advantages for Your Calves 

Real Bovine Colostrum

LAND O LAKES® Bovine IgG Colostrum Replacement is dried natural bovine colostrum, giving calves the next best thing to maternal colostrum. 

Calf Immunity Support

Each dose of nutrient-rich colostrum replacement provides more than 100 grams of immunoglobulins (IgGs) to achieve passive transfer and immunity support. Colostrum replacement also gives newborn calves the energy needed in the first 12 hours of life to overcome the stress of birth.

USDA Approved

LAND O LAKES® Bovine IgG Colostrum Replacement is licensed and tested by the USDA.  Each batch is tested on calves to ensure product meets passive transfer requirements.

For Every Situation

LAND O LAKES® Bovine IgG Colostrum Replacement can replace maternal colostrum and get a newborn calf off to a good start when faced with:
  • Low-quality or quantity maternal colostrum
  • Johne’s disease

Feeding Dairy Calves

Colostrum Replacement Mixing and Feeding Instructions

Mix colostrum replacement powder with 110-120°F water. Always weigh colostrum replacement powder for accurate mixing. The colostrum replacement should be 105°F when delivered to the calf. Follow label directions to meet the desired levels of IgG.
Dairy Calf and Heifer Association Gold Standards recommend feeding colostrum or colostrum replacement at a rate of 10 percent of the calf’s body weight within the first 2 hours of life.  

Feeding Calves for Best Results

Begin feeding calf milk replacer on day 2 after colostrum or colostrum replacement feeding. Provide fresh, clean water along with a high-quality, palatable calf starter feed on a free-choice basis. Only use low sodium water (<50 ppm) for mixing milk replacer and feeding calves.