Hemmo Pharma We are a leading manufacturer of Peptide-based pharmaceuticals, supplying quality products for the last 37 years. A private company, it has continuously been ranked as the leading supplier of bulk Oxytocin to the global market. Established in Mumbai (Bombay), India in 1967, the company has evolved into a global supplier of quality peptide products. With more than 75,000 square feet of manufacturing capacity and a large number of highly qualified scientists, the company manufacturers a wide variety of therapeutic and research peptides.