Stops the cold right from the start Engystol already strengthens the immune system at the first sign of a cold and thus helps to fight the pathogens right at the beginning of the infection. Instead of masking or suppressing symptoms, Engystol directly stimulates the body's defense mechanisms. The cold is stopped early and existing symptoms are reduced. Strengthening of the immune system at the first signs of a cold fights the pathogens right at the beginning of the infection for children from one year of age The American Low Value Shipment Regulatory Modernization Act is active since March 2016 and increases the duty and tax free value of goods American citiziens could import from other countries by mail from $200 to $800 as well as no formal customs procedures are required. The American Low Value Shipment Regulatory Modernization Act is active since March 2016 and increases the duty and tax free value of goods American citiziens could import from other countries by mail from $200 to $800 as well as no formal customs procedures are required