Source
de Miranda 2021 — Hydrolyzed collagen systematic review and meta-analysis
Quick Summary
Systematic review and meta-analysis used for oral hydrolyzed collagen evidence on hydration, elasticity, wrinkles, and firmness-related measures.
| Source type | peer_reviewed |
|---|
What Studied
Systematic review and meta-analysis of randomized controlled trials of oral hydrolyzed collagen supplementation and skin-aging outcomes.
Main Findings
The review evaluated trials reporting skin wrinkles, hydration, elasticity, and firmness; public copy uses it as supportive but modest supplement evidence.
Why It Matters
It anchors the oral-collagen evidence discussion while avoiding claims that drinks visibly reshape or structurally change skin.
Original Source
Effects of hydrolyzed collagen supplementation on skin aging: a systematic review and meta-analysis
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Structured page facts at a glance.
- Source
- de Miranda 2021 — Hydrolyzed collagen systematic review and meta-analysis
- Quick Summary
- Systematic review and meta-analysis used for oral hydrolyzed collagen evidence on hydration, elasticity, wrinkles, and firmness-related measures.
- What Studied
- Systematic review and meta-analysis of randomized controlled trials of oral hydrolyzed collagen supplementation and skin-aging outcomes.
- Main Findings
- The review evaluated trials reporting skin wrinkles, hydration, elasticity, and firmness; public copy uses it as supportive but modest supplement evidence.
- Why It Matters
- It anchors the oral-collagen evidence discussion while avoiding claims that drinks visibly reshape or structurally change skin.
- Original Source
- Effects of hydrolyzed collagen supplementation on skin aging: a systematic review and meta-analysis
- Supports
- question_can-collagen-drinks-actually-firm-skin