Oregon's Wild Harvest - Organic ExtractCinnamon - 1 oz. (30 ml) Oregon's Wild Harvest Organic Extract Cinnamon is a herbal supplement. Organic Extract Cinnamon also known as True Cinnamon, this species originates from Sri Lanka and contains considerably higher levels of key essential oils than are present in Chinese Cinnamon (AKA Cassia). This premium organic spice shares similar clinical properties as Cassia, without the safety concerns, because it is naturally much lower in