Unflavoured - Immune Booster. Type: All-in-One Product Flavour: Unflavoured Item Weight: 60 g Dosage: 1 g. 60g High Immunoglobulin G IgG Colostrum Powder. Expiry Date: Colostrum Powder Unit Quantity: 60 g Active Ingredients: Immunoglobulin G Formulation: Powder.