I have extemely bad vericose veins and was told to try grapeseed exract. After just 2 days, 2 pills pr day, I have painful lumps forming in the veins. Can the grapeseed cause this?
I have taken Grapeseed extract for many years and have never had any side-effects. As you may know it is a powerful antioxidant and is highly water soluble so your body absorbs it fast.
It is basically a flavonoid that is natural occurring.