Natural Black Mustard Seeds is used for the common cold, painful joints and muscles (rheumatism), and arthritis. Black mustard seed is used for causing vomiting, relieving water retention (edema) by increasing urine production, and increasing appetite. Some people make a paste by mixing ground black mustard seed with warm water.Available Packaging Size: 5 kg 10 Kg 15 Kg 20 Kg 25 Kg 30 Kg 35 Kg 40 Kg About the Company GST Registration Date: Aug 2018 Legal Status of Firm: Proprietorship Number of Employees: 11 To 25 People Annual Turnover: 0 - 40 L company-description: Established in the year 2016, Ctpn International are leading Exporter and Wholesale Trader of Pharmaceutical Tablets.