N. P. DUTT & SON is a GMP-certified Homoeopathic Manufacturing Company and it is one of the leading homeopathic medicine traders in Kolkata. Company have succeeded in providing the best quality with an effective pricing throughout various states all over India and constantly being upgraded for reaping benefits in terms of quality, productivity and lasting customer relationship. Efficacy of homoeopathic therapy hinges on the integrity of the producer of the medicine.