Calf’s Choice Total Gold is high in IgG concentration and intended for
calves needing extra immunity. Gold is a natural bovine colostrum powder
that is rich in IgG and colostral fat, a critical early source of
immunity and energy for newborn calves. Gold is made only from natural,
premium quality bovine colostrum. It is an excellent source of IgG (over
85% in the form of IgG1), colostral fat, growth factors, and nutrients
needed to improve calf survival, health, growth, and long term
performance. Gold is not a manufactured recipe based on blood serum,
whey, eggs, vegetable fats or other ingredients not naturally found in
colostrum. Added fats do not give the same benefit as true colostral fat
and blood sourced IgG’s are not absorbed as well as colostral IgG’s.