Hałasa M, Maciejewska D, Baśkiewicz-Hałasa M, Machaliński B, Safranow K, Stachowska E. Oral Supplementation with Bovine Colostrum Decreases Intestinal Permeability and Stool Concentrations of Zonulin in Athletes. Nutrients. 2017 Apr 8;9(4). pii: E370.
CONCLUSION: Bovine colostrum supplementation is safe and effective for decreasing intestinal permeability in athletes who are at increased risk of developing intestinal permeability. BC may have a preventative role in healthy people by restoring gut status following either antibiotic or NSAID use.