Stack
Collagen Beauty Stack
Also known as: Beauty stack, Skin-hair-nails
Complete beauty support: collagen, hyaluronic acid, vitamin C, and biotin.
Last reviewed June 2026 · Evidence graded from peer-reviewed research, not editorial opinion. Educational only — not medical advice.
Primary uses
- Skin
- Hair
- Nails
- Anti-aging
How it works
- Collagen synthesis
- Skin hydration
- Keratin support
Dosage
- Typical range
- 10-20g collagen + 100-200mg HA + 500-1000mg vitamin C + 2500-5000mcg biotin
- Timing
- Any time
- With food
- Optional
- Duration
- 8-12 weeks for visible effects
- Special populations
- Skin aging, hair/nail health
Forms
- Combined beauty supplements
- Separate products
Safety
Common side effects
- Rare
Contraindications
- None significant
Evidence notes
Comprehensive beauty support
Grade B: Some human trials support key claims; further confirmation needed.
Related in Stack
Check a full stack
Formulate's free interaction checker lets you paste in any combination of supplements and medications at once — every pairing flags severity, timing, and cited evidence.
Open the checkerWhere does Collagen Beauty Stack fit in your stack?
Answer two questions and get a stack graded on research — every ingredient scored on the evidence behind it, not the marketing.
Build my stack2 questions · free · no account needed to start
Also on iPhone — get the free app
Evidence-based supplement guides, no spam
We send a short digest when new guides drop — nothing else. No affiliate pushes, no sponsored content, unsubscribe anytime.
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.