The oregano comes from Greece. The dr - I wish I could remember his name - that developed it said there are alot of offshoots of oil or oregano so he was saying his claims are only for the North American brand. From what I have seen, it’s the most expensive. My bottle goes for 29.95 at my local health food store. I remember the day when the bottle was a big larger and the price was only 19.95.
I just checked my bottle. Here’s the website they list.
www.p-73.com
I have been using oil of oregano for awhile now and I will also say it is very effective for bronchitis problems. I get it at the local health food/herbal store. You can buy it pre mixed with virgin olive oil, or you can buy it full strength and mix it yourself with the olive oil....which is a whole lot cheaper (mix it a ratio of 4 parts olive oil to 1 part oregano). I don’t buy the North American brand.
Thanks so much.
At vitacost.com, where I purchase most of my vitamins and organic products, they has for sale:
North American Herb & Spice Oil Of Oregano — 0.45 oz
for $18.00. Is this the brand you are referring to?