Healthvit Pine Bark Extract Capsules is naturally derived from the inner bark of certain Pine trees. Its rich in compounds known as oligomeric proanthocyandins (OPCs), which belongs to a class of polyphenols present in the fruit, seeds, leaves and bark of many plants. It yields high amount of Vitamin C as ascorbyl palmitate that may support your respiratory and cardiovascular health and also develop your body's resistance to conditions. It could potentially fight oxidative damage improve vision boost energy and promote youthful skin. It could potentially fight allergies respiratory conditions and free radical damage to improve your general wellness.