BioStacks
Doctor's Best

Glucosamine Sulfate 750 mg

2 Capsules · 90 servings · $0.14/serving

77 / 100Good

Score Breakdown

Formulation
77
Safety
100
Final score
77/100

Ingredients (3)

Potassium

100%

Dose

190 mg

Target

99–500 mg

Form

Standard

Glucosamine Hydrochloride Potassium Sulfate

100%

Dose

1500 mg

Target

1000–1500 mg

Form

Premium

Chloride

172 mg

Trace amount — not scored

Other Ingredients (4)

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

GelatinCapsule

Protein derived from collagen, used in traditional capsule shells

Microcrystalline CelluloseBinder

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

Track this supplement in your stack

Get personalized insights, interactions, and coverage recommendations.

Get Started Free

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.