Aquaknock, developed by Vinayak Ingredients, features microemulsified essential oils for fast and uniform stress control in aquaculture systems. It promotes immediate calmness and better fish health. https://www.vinayakingredients.com/product/feed-additives-and-supplements-in-india-aqua-feed-supplements-and-nutrition-aquaknock-stress-reliever-in-shrimps-and-fishes/