I have a lot of issues but have no headaches at approaching 77. I've been taking OPC's mainly pycnogenol and now for 19 yrs grape seed extract. I still keep Pycnogenol at home as I make moisturizer cream with pycnogenol. But no headaches, no sinus issues, no allergies....had them all before 1995.

You might want to do some research on OPC's....these powerful antioxidants address so much in our bodies.....

This is one great site, I'm NOT endorsing the company, believe me, just like the way they "say it"....

www.grapeseedextract.com/
The OPC1 components in GSE are 50 times stronger than Vitamin E and 20 times stronger ... It strengthens blood vessels, improves skin, and aids in circulation.