To any that are interested in some information on Devils Club SUPREME, here are two links to the New Rainbow Bridge and information they have posted about DC Supreme. The first is a link to the article Steve and Diane wrote about their experiences with this herb. It does not contain just the Devil's Club Root Bark, but also Indian Jambul Seed, Dandelion Leav and Root, Uva Ursi Leaf, Tumeric Rhizome, Spring water and Grain Alcohol (another ingredient that many disagree with, but if added to warm gravy, it dissipates). Maybe it is the combination which works for my ferrets, I don't know, but it works and I will continue to use it! I am not telling anyone they should use this......heck, they quit making it...... what I was trying to get across was those who do use it, start searching to obtain any that may still be out in stores or on web sites. Here is the first article on how they used the "blend" and what they found.... http://www.newrainbowbridge.com/herbal/devils_club.htm This article is FAQ about the DC Supreme........... http://www.newrainbowbridge.com/herbal/DCS_faq.htm I'm not a researcher into herbs or medicine, I rely on what I read, and when I first discovered D.C. Supreme, I was desparate. My little guy was clear down to 26, and that was with a heavy dosage of prednisone twice a day. I printed off all the info and took it to my vet. She checked it out and said let's try it. So.......we had good luck, and on all the ferrets since that have had insulinoma, I've had very good luck. I currently am using it on three of my guys.........it has helped, and so far I have been able to keep them off the prednisone. I am using a different vet now, but she is also supportative of using this. I will say, sometimes it takes 2 months to show a drastic improvement, sometimes they may only go up a small amount, but they quit dropping. If they continue to drop, I would immediately go to the vet and change treatment. Anyway, if you are interested, check out the article listed above, that is how I started on Devil's Club Supreme. And I still don't regret it! mjo & the zoo: Sassy Too, Scooch, Freda, Gweedo, Cisco, Sadie, Angel, Bitty Bit, Bebe, and the dog Darwin. R.I.P. Nipper, Lightning, EZ, Cleo, Phantom, Lady, Frito, Pepper, Caesar, Bilbo, Frodo, Topanga, Ragine, Tasha, Sabrina, Sassy Britches, Frosty Pants, Phantom II, Boo Boo, Casper, Rocky, Bear, and the dogs Garth and Duke [Posted in FML issue 5065]