Supplement reference
Hyaluronic Acid
A sourced reference on Hyaluronic Acid identity, evidence limits and safety context.
Source and review status
Published sources checked
Sources checked on: 6 September 2026
Qualified clinical review: Pending. This page has not been clinically reviewed.
About this source check
AI-assisted editorial source checking covers the cited material and its stated limits. It is not a systematic review, verification of a supplied product, or clinical sign-off.
Editorial role: InfoAddict. Last material change: 6 September 2026. Next source review: 6 March 2027.
What it is
Hyaluronic acid is a polysaccharide found in connective tissues. Oral products, topical products and medical injections are distinct categories.
Sources: National Library of Medicine, PubMed
What the cited evidence shows
A 2022 systematic review and meta-analysis included oral hyaluronan studies for skin moisturisation. It does not provide evidence for injected products, joint-disease treatment or a result for every oral formulation.
Sources: National Library of Medicine, PubMed
Limits and safety context
This page reports the scope of the cited skin-moisturising evidence and does not give use instructions.
Sources: National Library of Medicine, PubMed
Published sources
- Dietary supplements for skin moisturising: systematic review and meta-analysis
National Library of Medicine, PubMed. 2022; accessed 6 September 2026.
Supports: Hyaluronan was included in oral skin-moisturising trials; this does not transfer to injections or joint treatment.
Change history
| Date | Change | Clinical-review status |
|---|---|---|
| 6 September 2026 | Source-linked reference published | Pending |
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