Aquaknock by Vinayak Ingredients is a natural, residue-free sedative that calms shrimp and fish during vaccination, transport, or harvesting. It ensures smoother handling with reduced stress and fewer losses. https://www.vinayakingredients.com/product/feed-additives-and-supplements-in-india-aqua-feed-supplements-and-nutrition-aquaknock-stress-reliever-in-shrimps-and-fishes/