Hair Collagen + Keratin
Youtheory Hair Collagen + Keratin is a targeted combination supplement, achieving an N+ Score of 86 and a B+ grade, signifying excellent quality. This product features a concise formula with 3 ingredients and demonstrates 100% label transparency. Both Biotin at 3000 mcg and Hydrolyzed Collagen at 3000 mg are provided at dosages that research suggests are clinically studied. The formula also includes 500 mg of hydrolyzed Keratin. This supplement may be beneficial for individuals focusing on supporting hair, skin, and nail health with key structural proteins and a B-vitamin.
About This Product
Hair Collagen + Keratin by Youtheory is a collagen & beauty supplement containing 3 active ingredients. It has earned an N+ Score of 86/100 (Grade B+).
This product features a fully transparent label with individual ingredient amounts disclosed, and key ingredients are present at clinically effective doses based on peer-reviewed research.
Notable clinical-dose ingredients include Biotin, hydrolyzed Collagen.
N+ Score Breakdown
Are key ingredients present at clinically effective doses based on research?
Does the product include all expected ingredients for its supplement category?
Are individual ingredient amounts clearly disclosed without proprietary blends?
Does the formula include a breadth of beneficial compounds from multiple pathways?
Strengths
- +Key ingredients at clinically effective doses
- +Fully transparent label with individual ingredient amounts disclosed
- +Broad ingredient diversity exceeding category norms
- +2 ingredient(s) at clinical dose levels
Weaknesses
- −No major weaknesses identified
Ingredient Analysis (3 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Biotin | 3000.000 mcg | Optimal |
| hydrolyzed Collagen | 3000.000 mg | High |
| hydrolyzed Keratin | 500.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.