Assertion: glucosamine's chondroitin | /r/MadeOf | pig cartilage
Facets:
Source sentences:
text: Chondroitin is made from cow or pig cartilage and is also derived from the shells of crabs, oysters, and shrimp, or synthesized from plant sources in laboratories.
text: Chondroitin is made from cow or pig cartilage and is also derived from the shells of crabs, oysters, and shrimp, or synthesized from plant sources in laboratories.