Comfrey And Controversy: Is It Beneficial?

Curious about the health benefits of comfrey?

Image by Nancy Buron from Pixabay

Comfrey (Symphytum uplandica x) also known as knitbone has blue, pink or purple flowers, this is the cultivated comfrey, the one gardeners and herbalists use. The x means its a hybrid grown in the garden and has tall flowering stalks. The leaves are safe to use and are free of PAs that can damage the liver. The root…