Low Heat ProcessedConcentrated Bovine Pre-Milk Supplement with a Non-GMO Lipid CoatingStandardized to 20%๏ IgGMay Help Support Immune Health*Laboratory Confirmed Free of AntibioticsCollected from USDA Grade A Dairy cowsNo rBSTCalifornia Gold Nutrition® Colostrum supplement contains naturally-occurring immunoglobulins (Immunoglobulins G1 and G2) and is collected within the first 12 hours when the milk has significantly higher levels of immunoglobulins. These bioactive compounds are very beneficial and may help promote healthy immune function.๏The standardized Colostrum fraction percentage claim (20% IgG) is a conservative average, based on years of analytical results provided by our supplier. This level may vary slightly from batch to batch, as Colostrum is a naturally-derived ingredient.No rbST (From cows not supplemented with rbST. No significant difference has been shown between milk derived from rbST-supplemented and non-rbST supplemented cows). iTested Verified