Grapine-High Potency combines grape seed extract with maritime pine bark extract. Both are rich in proanthocyanidins, also called PACs, which are plant antioxidants commonly used to help protect cells from oxidative stress. These ingredients are often chosen for circulation, capillary support, and general antioxidant protection.
The benefit of the combination is that it concentrates two well-known polyphenol sources in one product. Grape seed extract is often discussed for circulation, collagen, and antioxidant support, while pine bark extract is commonly used for vascular support and free radical protection. PAC-rich extracts have been widely studied for their antioxidant activity, which is one reason products like Grapine-High Potency are used for everyday circulatory and connective tissue support.