Certified Potency Celery Seed-Power is the highest quality, most potent and most effective form of Celery Seed Extract available. Utilizing a 6:1 standardized extract, Celery Seed-Power constituents including volatile oil, which contains terpenes, especially limonene (60-70%) and selinene (5-10%) and approximately 15% of phtalides, principally 3-n-butyl phtalide and its 4.5-dihydro derivative sedanenolide. It is these latter compounds which give Celery Seed its distinctive smell. Nature's Herbs Certified Potency Power-Herbs, Celery Seed-Power. Apium graveolens.
