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Supplement

Collagen Peptides

Also known as: Hydrolysed collagen, collagen supplement, marine collagen, bovine collagen

Hydrolysed collagen protein broken into small bioactive peptides for absorption. Used for skin elasticity, joint health, and bone support. Relevant to menopausal women because oestrogen decline accelerates collagen loss (approximately 30% in the first 5 years post-menopause), affecting skin, joints, and connective tissue.

This page contains self-reported experiences from the Narrated community — not clinical data. Outcomes are subjective. Always consult your doctor or specialist before starting, stopping, or changing any approach.

Regulatory status does not mean an approach is safe or unsafe. Laws vary by country — check your local regulations.

Community Experiences

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Research Context

Research context compiled from published sources

How does Collagen Peptides work?

Collagen peptides are absorbed into the bloodstream and accumulate in the skin and joints. Stimulate fibroblasts to produce new collagen, elastin, and hyaluronic acid. In joints, may stimulate chondrocyte activity. In bone, provide the organic matrix for mineralisation. Types I and III are most relevant for skin; type II for joints.

Research Depth

Unknown

Long-Term Evidence

Limited

Only short-term data available. Long-term effects are not well understood.

Reported Contraindicated Populations
Fish or shellfish allergy (marine collagen)Bovine/pork sensitivity (bovine/porcine collagen)
Published Dose Ranges
515 g/dayoral · once daily, dissolved in liquid
Clinical trials

Dose ranges from published research. Individual dosing should be determined with your healthcare provider based on your specific circumstances.

Factual research context from published sources — not a safety assessment or recommendation. Research classifications may change as new data emerges.

Related Approaches

Other Supplement tracked on Narrated.

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