Superior Enriched Colostrum different from other immune formulations is the presence of a high level of proline-rich polypeptides. Proline-rich polypeptides function as messengers in the body and have the unique ability to support the immune system. By taking products with the highest PRP levels available, the body obtains the instructions for a well-balanced immune system, and thus the body may produce up to six grams of immunoglobulins per day in an adult human male. By supplementing with PRPs the body’s immune system is maintained and the natural resistance to seasonal illness and also to allergens is supported.