Re: Oh thank you I will make the tea now.

 I have slippery elm and licorice, but will have to get comfrey later. Is comfrey good for leaky gut too?

Leaky gut is best addressed by building up the beneficial intestinal flora. The best way to do this is with fermented foods like kefir and with fiber sources such as rice bran.

The licorice root will help reduce the inflammation, and yucca root is also excellent for this. The comfrey root is rich in allantoin, which is a cellular stimulant. So its primary effect will be to speed repair. With leaky gut you want to focus more on flora restoration and inflammation reduction.