Bone broth is full of gelatin and collagen which sooths the intestines and heals a leaky gut. Here is a product that in organic and 100% grass fed. If an animal product does not say 100% grass fed then it might have eaten grains and other junk as well. Remember if it eats grains then it eats pesticide.
Use bone broth to make soups and sauces. It is a very healing food. There are many brands but RealBoneBroth.com is the best brands that I know of.
I found it is some Whole Foods stores and other health foods stores. The webiste below has a store locator. You can also get it directly from on line.