Natures Herbs Artichoke Extract Description: Cynara Scolymus. Preferred Concentration 15 Mg. Caffeoylquinic Acids Per Capsule. Certified potency artichoke-power is the highest quality, most potent and most effective form of artichoke extract available. A rich source of caffeoylquinic acids, artichoke-power is standardized with the greatest concentration of naturally-balanced active principles while retaining and enhancing all the whole-plant synergistic benefits, thus making it one of the worlds finest and purest concentrated plant extracts. Disclaimer These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease.