A polyphenol-rich botanical extract studied for antioxidant activity relevant to vascular health.
Grape Skin Extract is derived from the skin of grapes and is a source of polyphenols, plant compounds studied for antioxidant activity.
Grape-derived polyphenols have been studied for their relationship to vascular health and antioxidant status, typically using standardized extracts at specific doses.
Research on this ingredient alone has generally used up to 150 mg, for context — but Vasoryn's label does not disclose how much of the 570 mg blend this ingredient makes up.
This describes general research on Grape (Vitis vinifera) Skin Extract itself, not the finished Vasoryn product, which hasn't been the subject of its own clinical trial. See the full label breakdown for more.
Vasoryn