Products of cow urine are banned in Islam: Darul Uloom
Islamic seminary Darul Uloom in Uttar Pradesh has ruled that use of any product which has contents of cow urine is najayaz (unlawful) in Islam, said an official on Monday. The seminary was responding to a query by a person about the products of Patanjali, owned by yoga guru Swami Ramdev. It, however, allowed the use of other Patanjali products.