Reichindia Bio-Application Limited manufactures Aquatic Healthcare Composition for Smooth Convalescence. Reichindia Bio-Application Limited also manufactures various types of poultry, veterinary and aqua healthcare products. The Aquatic Healthcare Composition for Smooth Convalescence, also known as Reichnut, is used to maintain peak milk production and provides essential minerals and amino-acids for better metabolic activity and higher productivity. The Aquatic Healthcare Composition for Smooth Convalescence is available in 1 kg and 10 kg polybags.