Organic Comfrey Root (Symphytum officinale). Also known as knitbone.
 
Known for its ability to mend bones, tendons and senews. 
 
Sold by the ounce (28.5g/oz)
1oz is approximately 1/2 cup. 
 
Caution: Best used for external preparations only.
Do not take if you are pregnant or nursing. Consult a physician before taking any herbal supplements. This product has not been evaluated by the FDA and is not intended to diagnose, treat or cure any disease.