IgG 15%
IgG 20%
IgG 25%
IgG 30%
IgG 40%

It is the bovine colostrums raw material that be made by defatted, sterilization microfiltration, ultrafiltration, electric pulse sterilization, freezing and drying processes .
Features: immune globulin with high activity.
according to the customers’request,we can supply the following products:

We enclose the analysis of the product for your reference,

Brest is a quintessence of bovine coloctrum and immune globulin for intaking. It is a soft gold and called “nature immune father” by dietition. Brest is abundant in immune globulin, the content is 50 times more than brest milk. Bovine coloctrum and brest milk have mostly similar composition and effect. Brest is lied on separate freeze-drying technique and from bovine coloctrum which produced by cow when the cattle was born within 3 days. It can improve immunity of the arganism directly and boot improvement of  brain and boned for children and adault.

Please  contact us for  more details.