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Joint Health

Chondroitin Sulfate

Also known as: Chondroitin

B
Evidence

Major cartilage component. Often combined with glucosamine for comprehensive joint support.

Last reviewed June 2026 · Evidence graded from peer-reviewed research, not editorial opinion. Educational only — not medical advice.

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Primary uses

  • Joint health
  • Cartilage support
  • Osteoarthritis

How it works

  • Cartilage structural component
  • Water retention in cartilage
  • May inhibit cartilage breakdown enzymes

Dosage

Typical range
800-1200mg daily
Timing
With or without food
With food
Optional
Duration
3-6 months
Special populations
OA, joint wear

Forms

  • Sulfate

Safety

Common side effects

  • Mild GI upset

Contraindications

  • None

Products containing Chondroitin Sulfate

Top-scoring supplements in our catalog that list Chondroitin Sulfate on the label. Each product is graded on Formulate's ingredient-level rubric — dose accuracy, form, transparency, and third-party testing.

Thorne
Glucosamine
91
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Evidence notes

Often combined with glucosamine

Grade B: Some human trials support key claims; further confirmation needed.

Cited research for Chondroitin Sulfate

Clinical studies referenced across Formulate guides that mention chondroitin sulfate. Each links to the full study page with PubMed source + the guides that cite it.

Chondroitin Sulfate compared head-to-head

Related in Joint Health

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Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider. Individual needs and risks vary — consult a professional before starting, stopping, or combining supplements, especially if you are pregnant or nursing, taking medication, or managing a health condition.