Ratings Breakdown
Rated 4.4 by 1,901 people
Pros from Reviews
- Joint pain relief
- Improves nail strength
- Contains all forms of collagen
- Inexpensive
- Fast delivery
Cons from Reviews
- Softens nails
- Inconsistent capsule fill
- Not enough research
- Causes joint pain, headaches, fatigue
- No visible skin improvement
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