Essiac Tea -8 or 4? And where to buy? (ovarian cyst)

Hi,

My aunt is diagnosed with ovarian cyst. She hasn't found out the nature of the cyst yet.

We live in Romania (European Union, Eastern Europe) and she wants Essiac Tea as a treatment.
I've looked on the Internet for Romanian and foreign suppliers. I'm not convinced which formula should she take and where should we buy from.

Which formula is the best ? Can anyone answer that or give a piece of advice ?
Where to buy and who can I trust?
I've seen the sites that some of you wrote about. And I'll email them too, asking about the prices.

This is the  Romanian supplier that claims to have the original Essiac Tea - with the natural flavour. I'm still checking the info they give on the site. As you can see, in the Google translated link for the Romanian supplier , here, 1.3 lb of Essiac Tea = 299 EUR = 380 US Dollars. So... comparing to the prices on the US or Canadian sites... it's VERY expensive.
Also, they sell the 8 formula, not the 4 one.

I must find out what trustworthy seller should I buy from to get a good price+taxes+shipping also... If it's cheaper and more reliable to buy it from US or Canada than Romania, we'll do so.

Can anyone help us with info ?