A combination of 6 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.
Calories, macros & sodium.
Magnesium StearateLubricant
A salt of stearic acid used as a lubricant in tablet and capsule production
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
Capsule ShellCapsule
Generic capsule shell where the label does not specify the material. Common materials are hypromellose (HPMC) for vegetarian capsules and gelatin for traditional capsules — both are GRAS-listed and safe. Fish gelatin and pullulan variants also exist.
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
On the label
Take 4 capsules per day or as directed by your qualified healthcare professional.
$42.03
$0.70 / serving
Pricier than 79% of 65 chondroitin supplements

Jarrow Formulas
Glucosamine + Chondroitin + MSM
🦴 for Bone & Joint

Solgar
Extra Strength Glucosamine Chondroitin Complex Tablets
🛡️ for Immune

Ortho Molecular Products
Chondro-Flx
🦴 for Bone & Joint

Mason Natural
Glucosamine Chondroitin + Vitamin D3
🦴 for Bone & Joint

NOW
Liquid Glucosamine & Chondroitin With MSM
🦴 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.