Functional Proteins

Our functional proteins in the serum-based active ingredient BioThrive® contain components similar to those found in milk and colostrum. Derived from natural bovine plasma, BioThrive® is made through a proprietary process that preserves the biologically active proteins in the plasma. The plasma is fractionated to isolate and preserve specific proteins that help to nutritionally support and maintain normal immune function in young production animals. These functional proteins are concentrated in our BioThrive® serum, which is spray-dried for inclusion in LIFELINE animal nutrition products. 


For more than 30 years, our functional proteins have been given to millions of animals around the world with proven beneficial effects. More than 600 published, peer-reviewed studies across species including swine, poultry, ruminant, aquaculture and companion animal have been conducted to test the action of functional proteins. Consistent results show that anytime animals are under stress, functional proteins ease the effects of that stress.  

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