Viridian Pine Bark Extract Organic (30 Vegetable Capsules)The organic pine bark extract used by Viridian comes from secluded forests in northern Finland, where there is little human interference and clean air. A strong extract with a minimum 400: 1 ratio is obtained from the young bark of the Pinus sylvestris tree, both from the inner and exterior layers. This supplement is an excellent source of advantageous bioflavonoids is which has been standardized to 70% OPCs (Oligomeric proanthocyanidins). Viridian