SOURCE NATURALS Colostrum, 4 Ounce Size:4 Ounce Rich in a variety of biologically active proteins;True, bovine colostrum, collected within the first 12 hours of production;Standardized so that key proteins found in colostrum make up 30% of the finished product Features: Rich in a variety of biologically active proteins True, bovine colostrum, collected within the first 12 hours of production Standardized so that key proteins found in colostrum make up 30% of the finished product Product Details: Product Dimensions: 3.1 x 3.1 x 5.6 inches ; 0.32 ounces Shipping Weight: 5.9 ounces Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues. International Shipping: This item is not eligible for international shipping. Learn More UPC: 021078002994 Item model number: SN0299