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SUPPLEMENT_SCHOLAR
evidence · mechanism · dose
Supplements/Compound

Chondroitin Sulfate

Glycosaminoglycan for cartilage.

Overview

Glycosaminoglycan for cartilage.

Natural sources
    Common forms

      Mechanism of action

      Promotes proteoglycan synthesis; anti-inflammatory.

      Pathways

        Effects on the body

        Organ system effects

        Evidence-based benefits

        Reduces OA pain

        Moderate evidence

        Potential side effects

        Common
        • · GI upset
        Rare
          Serious

            Drug interactions

            No notable interactions reported.

            Supplement interactions

            Pairs well with

            None listed.

            Avoid combining with

            No specific avoidances listed.

            Dosing & bioavailability

            Typical dose
            1200 mg

            Where to buy

            Affiliate-style search links to reputable retailers. We don't endorse specific brands — verify third-party testing (USP, NSF, Informed Sport) before purchase.

            Compound
            Chondroitin …
            Amazon
            Wide selection · fast shipping
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            Global delivery · curated brands
            Compound
            Chondroitin …
            Thorne
            Practitioner-grade · NSF tested

            Scientific evidence (8)

            Meta-analysisCochrane · 2015

            Chondroitin for OA

            Singh JA, et al.

            43 RCTs

            Key findings

            Reduced pain short-term.

            Open study
            Systematic reviewPubMed (NLM) · 1970

            PubMed: Chondroitin Sulfate — Reduces OA pain

            Live PubMed search

            Live results for "Chondroitin Sulfate Reduces OA pain" across the PubMed/MEDLINE peer-reviewed index.

            Key findings

            Opens current human and preclinical literature matching Chondroitin Sulfate and "Reduces OA pain". Filter by RCT, meta-analysis, or year on the results page.

            Open study
            Systematic reviewPubMed (NLM) · 1970

            PubMed: Chondroitin Sulfate — randomized controlled trial

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            Key findings

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            Open study
            Systematic reviewPubMed (NLM) · 1970

            PubMed: Chondroitin Sulfate — meta-analysis

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            Live results for "Chondroitin Sulfate meta-analysis" across the PubMed/MEDLINE peer-reviewed index.

            Key findings

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            Open study
            Systematic reviewPubMed (NLM) · 1970

            PubMed: Chondroitin Sulfate — pharmacokinetics

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            Key findings

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            Open study
            Systematic reviewPubMed (NLM) · 1970

            PubMed: Chondroitin Sulfate — safety adverse events

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            Open study
            Systematic reviewPubMed (NLM) · 1970

            PubMed: Chondroitin Sulfate — dose response

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            Key findings

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            Open study
            Systematic reviewGoogle Scholar · 1970

            Google Scholar: Chondroitin Sulfate — clinical evidence

            Live Scholar search

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            Key findings

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            Open study
            Educational use only. This profile is not medical advice. Consult a qualified healthcare professional before starting any supplement, especially if you take prescription medication or have a chronic condition.