ADDITIONAL SUPPORT FOR THE IMMUNE SYSTEM In our modern environment, our tissues are increasingly exposed to new aggressive pollutants that push our internal purification capacities to their limits. By opposing the interference of these pollutants, Pao Pereira helps support the body’s own immune and detoxification systems to eliminate or neutralize undesirable cells.* SAFE & NONPRESCRIPTION INGREDIENTS: The key ingredient in Pao V is Pao Pereira. At Natural Source International, Ltd., we select only the best bark extracts to guarantee a high and standardized level of active ingredients. Non GMO & Gluten Free. Made according to strict GMP USP USDA standards. DEVELOPED BY A DOCTOR Pao V is the result of 40 years of research by Dr. Mirko Beljanski while at the Pasteur Institute in France. All natural dietary supplement made from plant extracts.