Mono Sodium Glutamate is used as a flavour enhancer. Mono Sodium Glutamate is manufactured by P D Navkar Bio-Chem Pvt. Ltd which is GMP as well as ISO 9001, ISO 22000 and ISO 14001 accredited. P D Navkar Bio-Chem Pvt. Ltd also manufactures high - quality food and flour additives, micronutrients and quality chemicals. The Mono Sodium Glutamate is a white crystalline powder. This Mono Sodium Glutamate is available in various grades.