Objective The objective was to show the superiority of comfrey root extract ointment to placebo ointment in patients with acute upper or lower back pain. Design The study was conducted as a ...

Comfrey roots and leaves can provide natural healing properties for all different types of ailments because of its high allantoin content which makes cells grow faster. Some time ago, a friend was ...

Comfrey’s many favorable characteristics have made it the new “must grow” in permaculture and regenerative gardens. True comfrey (Symphytum officinalis) has a long history as a medicinal herb and as a ...