As a family-owned and operated business since 1995, we take pride in our products due to the simple, yet extremely important fact that they have undergone true scientific testing procedures and have delivered significantly beneficial results to study participants and our loyal customers. Our signature product d-Lenolate, has a patent on the extraction process, which allows us to preserve more active components within the olive leaf than other products. Furthermore, East Park Research studies demonstrate d-Lenolate has anti-microbial, anti-viral and anti-bacterial activities.