Thanks Uny. Yes, I'll let everyone know what sa wilsons says when I get a reply. But you are probably right in that they have no control over it.
Considering the possible (even probable) damage all those tests they had me take back when I was sick, I shouldn't be that concerned about blue dye. But it was surprising and worrisome nonetheless. I'll try cleaning it the way you suggested and see if that works. I hope the ones you ordered are clear but from the photo, I think they are the same blue. So there is probably no where to get clear tubing then? Bummer. We'll see what the thorough cleaning does.
Anal itching? No, sorry I should have clarified. Itching on arms, back, even stomach. Not bad during the day at all but at night it's nonstop. I'm seriously up all night, exhausted, but when I lay down the itching starts up horribly. I've tried everything...sleeping in different locations, different sleepwear/materials, bathing, not bathing, oils, etc. It's probably still related to my unhealthy liver. That's why I was trying daily CEs. Am still Liver Flushing but still never see anything from them....no stones, no flukes, no chaffe, nothing. Have been doing 1-2 hr castor oil packs for about 3 weeks, nightly foot reflexology, usually the 5 day mini flush before the big flushes. Trying to do liver massages but I don't really know what I'm doing so I'm probably too tentative. I'm at the end of my rope due to the itching and not sleeping til I nearly pass out in the morning.
Anyway, thanks for the reassurance that the blue dye probably isn't toxic. That helps:)