The bioactive ingredients of Synergeia are Vitamin C, Diosmin, Troxerutin and Hesperidin. Diosmin and hesperidin act as phlebotonic agents, reducing the fragility of blood vessels, while having antioxidant and anti-inflammatory properties. Also, diosmin and hesperidin are in micronise form (high purity), which allows for optimal absorption and bioavailability and thus achieves rapid effectiveness. Troxerutin improves capillary permeability, reducing thrombosis. Vitamin C participates in the biosynthesis of collagen, protects against oxidative stress and improves the function of blood vessels.

Troxerutin and vitamin C work synergistically to inhibit oxidative stress and lipid peroxidation. Ascorbic acid (vitamin C) enhances the antioxidant and protective action of flavonoids, thus contributing to the good health of the venous network.