Precision Colostrum is built around one of the most naturally potent immune compounds available: bovine colostrum concentrated to 40% IgG. Colostrum is the first nutrition newborns receive — rich in immunoglobulins, growth factors, lactoferrin, and proline-rich peptides that support immune function and tissue repair. Precision Colostrum delivers those same compounds in a highly purified, clinically consistent form. IgG immunoglobulins help defend against foreign substances in the gut, lactoferrin supports iron absorption and cytokine modulation, and growth factors like IGF-1 and TGF-β2 help stimulate normal epithelial tissue repair and support gut barrier integrity. If you're looking to strengthen your immune foundation and support a healthy gut environment, this is a foundational formula worth considering. Learn More Clinical Applications Provides Concentrated Immunoglobulins to Enhance Mucosal Immunity* Stimulates the Body's Normal Gut Repair Mechanisms* Helps Maintain Microbial Balance* Directions Take 4 capsules per day, or as recommended by your healthcare professional. Consult your healthcare professional prior to use if pregnant or nursing. Formulated to Exclude Gluten, corn, yeast, artificial colors, and artificial flavors. Contains milk.