Onion seeds are rich in sulfur, vitamins, and antioxidants. They are also a good source of minerals like iron, calcium, and potassium. They are a source of vitamin A and C. Onions are known to have antibacterial and antiviral properties. Onions are good for your digestive system and can help you to fight off many types of stomach ailments. These are red onion seeds, grown in a controlled environment for maximum flavor. They re great in any dish that needs a burst of onion flavor, and can be added to almost anything.