BioStacks
Swanson

Glucosamine & Chondroitin Sulfate

1 Tablet · 120 servings · $0.18/serving

38 / 100Poor

Best for

Score Breakdown

Formulation
37
Safety
100
Final score
38/100

Ingredients (2)

TruFlex Chondroitin SulfateSynergy600 mg

Partial dose · Standard form

TruFlex Glucosamine SulfateSynergy750 mg

Partial dose · Standard form

Other Ingredients

Fillers, coatings, and additives

7Safe

Magnesium StearateLubricant

Safe

Calcium CarbonateBuffer

Safe

HypromelloseCapsule

Safe

Microcrystalline CelluloseBinder

Safe

Microcrystalline CelluloseBinder

Safe

Purified WaterSolvent

Safe

Stearic AcidLubricant

Safe

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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.