Viridian Organic Pine Bark & Berry - 30g. Viridian Pine Bark & Berry is a 100% organic Nordic forest blend, nutritional beverage. Pine Bark is a rich source of plant flavonoids Proanthocyanidins (OPCs), these are pigment materials which give flavour, colour and aroma to many fruits and plants. Shown to rejuvenate and protect the skin with its significant antioxidant activity. Beneficial properties include lowering circulating levels of low density lipoprotein-cholesterol and increasing levels of high density lipoprotein-cholesterol, modifying hypertension and reducing fasting glucose levels. Vegan.