* PRP Therapy * InfoPeptide Spray * Easily Absorbed InfoPeptides for Fast Penetration * Balances Cytokine Production to Enhance Immune Function * Proline-Rich Polypeptide * Colostrum-Based Supplement * Pro Symbiotics With Immune Balancing PRP"s Proline-Rich Polypeptides (PRP"s) are signaling proteins with amazing adaptability. In times of intense physical stress on a healthy body they enhance immune activity by actually promoting production of cytokines. In the opposite situation, when your healthy immune system reacts to environmental factors through cytokine production, PRP"s actually send signals to decrease cytokine production in order to maintain balance in your immune system. PRP"s are InfoPeptides whose tiny size make them ideal for fast penetration.