Cramp Bark
Viburnum Opulus
Cramp bark (Viburnum opulus) was found to decrease lipid peroxidation, while increasing nitric oxide and antioxidant activity in a study conducted in rats. The fruits of Cramp bark have been consumed as food and applied as folk remedy in Europe and Asia. Cramp bark is known to contain iridoids, triterpenoids, diterpenoids, sesquiterpenes, coumarins, anthocyanins, phenolic acids, and organic acids
