BioStacks
SFI Health

Glucosamine/Chondroitin

1 Capsule · 90 servings · $0.46/serving

iHerbAmazon

Best for

Bone & Joint

Ingredients (3)

Potassium

61%

Dose

60 mg

Target

99–500 mg

Form

Standard

Chondroitin Sulfate Sodium

50%

Dose

400 mg

Target

800–1200 mg

Form

Standard

Glucosamine Sulfate Potassium Chloride

50%

Dose

500 mg

Target

1000–1500 mg

Form

Standard

Other Ingredients (4)

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

LeucineFlow Aid

Branched-chain amino acid used as a processing aid

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

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.

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and 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. clinical 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.

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