These are organic raw coriander seeds purchased from a health and wellness food store. I made essential oil with the seeds and added to face serum I made for sensitive and problem skin. I havnt made any recently and have these seeds left. They can also be used for culinary purposes. it is actually a spice and herb. The plant is the herb cilantro and the seeds are coriander. For those with irritable bowel syndrome seeds can be boiled for 15 minutes and used like a tea to drink before meals to help with digestive problems. 1 tablespoon seeds and about 1 1/2 cups and water Boil strain and drink. If using in culinary dishes they can be rosted and ground into a powder or used whole. Lemony flavor. There are many health benefits for these seeds. Look for recipes and check online about details. They were purchased last year and have been stored in an airtight container. They will be potent for 3 or 4 more years if stored correctly.