I actually have this tea in my house!
OK, hold on, hold on, I've always suffered from extreme oversupply with each baby. With this last baby, I tried everything and he was really suffering. SO, on advice from another breastfeeding support person, I bought this tea b/c I didn't think I would be able to tolerate the taste of eating sage leaves alone. It's actually quite pleasant tasting (has hibiscus leaves) and worked fast! My supply went down within a couple of days and my baby turned into a happy, contented nursling!
So, my answer to the boycott is a resounding NO! It's an anti-galactogogue herbal tea and there are many reasons why a breastfeeding mother may have to take it. Whether it a rapid wean (for whatever valid reasons) or to assist with an oversupply, I think it's a good and helpful product and I'm glad I found it. The only recommendation I must include is to be VERY careful as it's very powerful stuff.
Laurel