Pharmaceutical grade castor oil is produced from the first pressing of castor seed in which the oil does not lose any medicinal qualities. Castor Oil USP Grade refers to the castor oil prepared in conformity with the USP norms. It is the grade used by the pharmaceutical industry in the USA.
Dr. Bharat K Patel
Deep Children Care Hospital, Mahesana, Gujarat - 382870, India
Mobile Phone : +91-9898326548