IgG15%
IgG20%
IgG25%
IgG30%
IgG40%

It is the bovine colostrums raw material that be made by defatted, sterilization microfiltration, ultrafiltration, electric pulse sterilization, spray drying equipment.
Features: immune globulin with high activity, having good mobility and good instant .
according to the customers’request,we can provide products with different particles and different IgG content. 

Brest is a quintessence of bovine colostrum and immune globulin for intaking. It viewed as  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 colostrum and brest milk have mostly similar composition and effect. It 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 skeleton for children and adault.

Please contact us for more details.