SalmoGuard is a biological additive made from bacteriophages, which are clean, safe, non-toxic to users and do not leave any residues in the processing of food. The product effectively controls Salmonella from the start to the end of the poultry production and processing chain. It can also be used as a substitute for antibiotics and chemicals, reducing the risk of contamination in exported products and boosting confidence among trading partners of the quality and standards of products from Thailand, resulting in economic sustainability.