Calf’s Choice Total HiCal not only provides calves with the immunity they need, it’s also very high in natural colostral fat, a critical early source of energy and warmth for newborn calves. HiCal is intended for calves needing extra energy. HiCal is made only from natural, premium quality bovine colostrum and is free of disease causing organisms that can be transmitted in colostrum. It is an excellent source of IgG, colostral fat, growth factors, and nutrients needed to improve calf survival, health, growth, and long term performance. HiCal is not a manufactured formula based on blood serum, whey, eggs, vegetable fats or other ingredients not naturally found in colostrum. Calf’s Choice Total HiCal uniquely holds USDA Veterinary Biologics Regulatory approval for use as a total replacement for maternal colostrum in calves as an aid in the treatment of failure of passive transfer. HiCal may be used to supplement or completely replace maternal colostrum and easily mixes in under 15 seconds. To achieve a replacement dose, feed 1 bag (100g IgG) and for optimal calf performance feed 2 bags (200g IgG). If supplementing, feed a minimum of half a bag (50 g IgG) in addition to sufficient maternal colostrum to target a similar overall mass of IgG.