Assertion: glucosamine | /r/HasProperty | 1500 mg
Facets:
Source sentences:
text: Participants were randomly assigned to receive one of five treatments daily for 24 weeks: glucosamine alone (1500 mg), chondroitin sulfate alone (1200 mg), glucosamine and chondroitin sulfate combined (same doses), a placebo, or celecoxib (200 mg).