Type II Collagen
amino acids
Type II collagen is a structural protein that comprises approximately 90% of cartilage and is essential for joint health and mobility. It is commonly derived from chicken cartilage or synthesised through hydrolysis to improve bioavailability and absorption.
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Benefits
Dosage
Typical Dose
1,000-2,000 mg daily
Upper Limit
3,000 mg daily
Timing
With meals; consistency over 8-12 weeks recommended for optimal results
Forms & Bioavailability
Hydrolysed Type II Collagen (Collagen Peptides)
90-95%
Undenatured Type II Collagen (UC-II)
85-90%
Type II Collagen Powder
80-85%
Side Effects
Interactions
Research Summary
Clinical studies demonstrate that hydrolysed Type II collagen supplementation may reduce joint pain and improve mobility in individuals with osteoarthritis and active individuals. Research suggests undenatured Type II collagen (UC-II) may modulate immune response in the gut, potentially reducing joint inflammation through oral tolerance mechanisms. Evidence supports consistent supplementation over 8-12 weeks for measurable improvements in joint function and cartilage markers.
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The Bottom Line on Type II Collagen
Type II Collagen is well-researched with strong evidence supporting its primary benefits.It is most commonly used for supports joint cartilage integrity and structural strength and may reduce joint pain and improve flexibility in osteoarthritis. As with any supplement, individual results vary. Start with the lower end of the dosage range and assess for 4-8 weeks before adjusting.
About Our Research
This profile is compiled from peer-reviewed research published on PubMed, the NIH Office of Dietary Supplements, and established nutritional science databases. Dosages reflect clinically-studied amounts from human trials where available. We update profiles as new research emerges. This is not medical advice — consult a healthcare professional before supplementing.
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Goal Guides for Type II Collagen
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