The Himalaya Drug Company manufactures Immunomodulator & Antistress Liquid for Fish and Shrimps. The Himalaya Drug Company is an ISO 9001:2000 certified company. Immunomodulator & Antistress Liquid for Fish and Shrimps is available as "Geriforte Aqua". It enhances immunity, resistance of protozoal infections and helps to fight pathogenic bacteria, virus, fungi and harmful algae. The Immunomodulator & Antistress Liquid for Fish and Shrimps helps to reduce stress due to environmental changes, pollution and high stocking density and reduces stress pigmentation. It is used for fish, shrimps and prawns and it is available in liquid and powder form in 1ltr and 10kg packs.