One on one. Is it true that grape seed extract can help varicose veins?
D000975:Antioxidants; D056604:Grape Seed Extract; D006801:Humans; D010936:Plant Extracts; D014648:Varicose Veins; D027843:Vitis
D000975:Antioxidants; D056604:Grape Seed Extract; D010936:Plant Extracts