Mix 1 Package (400 Grams) Of Immu-Start 50 Into 1 1/2 To 2 Quarts Of Warm Water. Administer By Bottle Pail Or Esophagaeal Feeder Within The First 24 Hours Of Birth. Use Entire Contents When Package Is First Opened. Aids In The Treatment Of Failure Of Passive Transfer In Calves In The First 24 Hours After Birth. Aids In The Prevention Of Disease And Death Associated With K-99 E. Coli Scours. A Bovine Colostrum Product Containing E. Coli Antibodies. Dried Bovine Colostrum Dried Milk Product Lecithin Lactobacillus Acidophilus Lactobacillus Lactis Lactobacillus Casei Streptococcus Faecium Potassium Chloride Calcium Carbonate Dicalcium Phosphate Salt D-Alpha Tocopheryl Acetae Etc.