Like I said, I do not ingest it myself but some people do. From my understanding they only use it on occasion for digestive upset, not for any length of time that would cause liver damage. I understand being reprimanded by several people for my incorrect spelling of chicken names and my using hatchery names for chickens that have show names but it does become difficult to want to share any information at all when people find it necessary to to correct me for what other people do.
I have also heard that some people rub the leaves against their skin but I only use the root topically (it makes an excellent poultice in the dried ground up form I mainly use) and cut the leaves for fertilizer. The plants can take being cut to the ground and they come right back. The leaves are fuzzy but in a scratchy way so some people chop them up to try to extract the moisture. I just cut a piece of root and use that myself. It can be scraped or put in water as it dries and it makes a sort of gel like aloe. The roots can also be fermented but the leaves ferment faster, especially if they are chopped up first and put in the sun in a covered 5 gallon bucket. Nettles can be made into fertilizer this way also and they are great to use on potatoes.
To propigate Comfrey you can take a large piece of root and cut it into pieces that fit in ice cube trays. Put water in the trays while leaving the top of the root above the waterline and then put the tray on a windowsill. You will have new plants starting in a few days. You can bury pieces of root to grow plants but they start faster in water and then they can be planted in the soil. Comfrey has to be contained unless you want it to take over your entire garden. The more you try to dig it up, the more root pieces you plant.
Hi There,
I'm SO sorry that the posts have sounded harsh and that it seemed you were being picked on. It's definitely not how any of them, on this thread, have been intended. Please stay around and let us try to make a better impression as we go forward. okay?

The spelling thing has been sort of a running joke around here. The 's' on the end of names especially. And if Chicken Rustler is involved we tease kinda rough. The Ameraucana thing runs a bit deeper because SO many trusting people, newbies or not, get taken advantage of by breeders, feed stores, and hatcheries when they sell Easter Eggers and call them Ameraucana, Americana, and even Araucana. There's a fine line between the true breed and the Easter Eggers. AND I had to tease Chicken Rustler because he misspelled his "correction" any way!
Many of the posts, like the ones about the comfrey aren't necessarily aimed at just the person writing the first post on the topic, but for everyone reading it. Especially if there is some sort of warning they feel needs to be shared. I know Laughing Feather personally, and can vouch for her nature. She wasn't trying to be a know-it-all, just trying to let ALL of us know that there is a danger.
Again... I'm sorry your feelings were hurt.
And thank you for sharing the information you have on organic alternatives!