A combination of 7 label ingredients.
Supports normal collagen production and immune function, and helps the body absorb iron from plant foods.
May ease knee-osteoarthritis pain and improve function in small, short studies; reliable long-term benefits remain uncertain.
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
Adults take 4 capsules per day, or as directed by your qualified healthcare professional.
$16.40
$0.27 / serving
Near the median of 66 MSM supplements

Jarrow Formulas
Glucosamine + Chondroitin
🦴 for Bone & Joint

NOW
Liquid Glucosamine & Chondroitin With MSM
🦴 for Bone & Joint

Protocol For Life Balance
Liquid Glucosamine & Chondroitin With MSM (Citrus)
🦴 for Bone & Joint

Bluebonnet
Glucosamine Chondroitin Plus MSM
🦴 for Bone & Joint

Solgar
Extra Strength Glucosamine Chondroitin Complex Tablets
🛡️ for Immune
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.