A combination of 2 label ingredients.
May modestly ease knee-osteoarthritis symptoms in some studies, but findings are inconsistent and cartilage-restoration benefits remain uncertain.
Studied for knee-osteoarthritis pain and function; results are inconsistent and depend on the exact preparation.
Magnesium StearateLubricant
A salt of stearic acid used as a lubricant in tablet and capsule production
Calcium CarbonateBuffer
Common calcium salt used as a buffering agent, filler, or mineral fortification in supplements
HypromelloseCapsule
Plant-derived capsule material from cellulose
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
Purified WaterSolvent
Water meeting USP specifications used as solvent/vehicle in gummies and liquids
Stearic AcidLubricant
Saturated fatty acid used as tablet lubricant
On the label
As a dietary supplement, take one tablet two times per day with food and water. Timed-release gradually over 6 to 8 hours.
$21.39
$0.18 / serving
Cheaper than 72% of 65 chondroitin supplements

Swanson
Glucosamine Complex & Chondroitin Sulfate
🦴 for Bone & Joint

Webber Naturals
Glucosamine Chondroitin 750/600 mg
🦴 for Bone & Joint

Vitabiotics
Ultra Glucosamine & Chondroitin
🦴 for Bone & Joint

Pure Encapsulations
Glucosamine HCl+ Chondroitin
🦴 for Bone & Joint

Designs for Health
Glucosamine Chondroitin
🦴 for Bone & Joint
Sources & Scoring
Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the National Academies Dietary Reference Intakes (DRI).
This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.
The score analyzes what's on the label: ingredient doses vs. studied ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.
Not medical advice. Consult your healthcare professional.