SUPPLEMENT INDEX SKIN, HAIR & BEAUTY
Two Islands
Marine Collagen Beauty Powder — Unflavoured, 30 serves
Limited or indirect evidence
INDEX SCORE67/100
Information checked 19 Sep 2026
Product record
- Collagen per serve
- 10 g
- Concentration
- 10 g collagen per labelled serve; 30 serves
- Source
- Marine
- Type
- Type I
- Form
- Hydrolysed
- Made in
- New Zealand brand; final manufacture not verified
- Collagen origin
- North Atlantic wild-caught cod; specific country not disclosed
- Testing
- No public exact-batch report located
- Sugar
- Check current flavour label
- Sweetener profile
- Unsweetened
- Ingredients
- Hydrolysed marine collagen, vitamin C, silica
- Ingredient count
- Multi-ingredient blend
- User ratings
- 994 reviews listed; aggregate star rating not verified
Review count published; aggregate star rating not verified - Adjusted rating contribution
- Not available; neutral 5.0 / 10 score contribution
- Price basis
- NZ$79.95 / 30 serves
- Comparable cost
- NZ$2.67 / 10 g
- AU/NZ availability
- Official New Zealand store
Score breakdown
Ingredient quality27 / 30
Value14 / 25
Source/type/transparency15 / 20
Evidence/testing6 / 15
User rating5 / 10
Why this score: A meaningful 10 g marine dose with relevant supporting ingredients scores well on formula quality. Conflicting vitamin C information and no verified star rating or exact-batch report reduce confidence.