Aquacultured fish diseases are a clear indicator of the presence of pathogens (normally microbes and/or parasites). These pathogens can cause health problems to humans when eating the infected fish. Beside this, loss of yield in aquaculture production can rise up to 50% due to this situation. At Domca, we aim to meet the needs of our customers, expanding our sales portfolio while we enter a market of € 1.05 billion (CAGR of 3.2%), offering a new and natural-based revolutionary solution for the protection against parasites and microbes: AQUAgarlic. The objective of this project, AQUAgarlic, is to finish the development phase for the launching of Domca’s new product in the aquaculture market, with the first dual action (antimicrobial and immunomodulator) feed additive for aquaculture industry based on organosulfur natural active ingredients, with zero residues, effective and environmentally friendly. This product would be a game changer, as most related products (synthetic medicines) are not environmentally friendly and are targeted to only one specific threat (microbe or parasite).