Assertion: glucosamine's chondroitin | /r/MadeOf | shark cartilage
Facets:
Source sentences:
text: Glucosamine supplements are usually made from shells of crustaceans while chondroitin is made from bovine, pig or shark cartilage.
text: Glucosamine supplements are usually made from shells of crustaceans while chondroitin is made from bovine, pig or shark cartilage.