This dietary supplement enhances natural immunity and modifies the acquired immune system. Saventaro is the first and ONLY product made from Uncaria tomentosa that’s analyzed for its specific chemotype at harvest time. It is harvested from the root, where POAs are 200% more concentrated than in any other part of the plant. Saventaro is harvested in an ecologically friendly manner that ensures the growth of several plants for every one cut. Recommended dosage is one capsule three times daily for the first 10 days and one capsule daily thereafter.