Celery seeds are the dried fruits or seeds of the wild celery plant. The small seeds are harvested from the flowers that bloom each year in late summer. While celery was initially cultivated for culinary purposes, celery seeds have also been used for medicinal purposes. Many cultures have used celery seeds for centuries to treat various ailments, including colds, flu, constipation, high blood pressure, and even arthritis.

Celery seeds contain various nutrients, such as essential oils, vitamins, and minerals. They are rich in vitamin K, which is essential for bone health and blood clotting. They also contain vitamin A and vitamin C, both of which are powerful antioxidants that protect the body from oxidative stress. Additionally, celery seeds have a high content of electrolytes such as potassium and magnesium.