Glucosamine Sulfate
1,000 mg
The most heavily studied joint-support compound, a natural component of cartilage.
Boswellia Extract
133.3 mg
Boswellia serrata resin, traditionally called Indian frankincense, researched for joint inflammation.
Chondroitin Sulfate
100 mg
Commonly paired with glucosamine in joint research, at a fraction of the amount that research typically uses (see our note below).
Quercetin
16.7 mg
A plant flavonoid studied for inflammation and antioxidant activity, at a dose well below typical research amounts.
MSM (Methylsulfonylmethane)
16.7 mg
Provides organic sulfur, an element used in collagen and connective tissue production.
Methionine
16.7 mg
An amino acid with research focused mainly on general metabolic function rather than joints specifically.