Hair Skin & Nails
Nature's Bounty Hair, Skin & Nails caplets provide a blend of vitamins, minerals, and other ingredients. This formula includes Biotin, Vitamin C, and Vitamin E. Each serving delivers a comprehensive profile of nutrients.
About This Product
Hair Skin & Nails by Nature's Bounty is a collagen & beauty supplement containing 30 active ingredients. It has earned an N+ Score of 80/100 (Grade B).
Notable clinical-dose ingredients include Thiamine, Riboflavin, Niacin and 14 more.
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
- +Fully transparent label with individual ingredient amounts disclosed
- +Broad ingredient diversity exceeding category norms
- +17 ingredient(s) at clinical dose levels
- +Rich formula with 30 active ingredients
Weaknesses
- −No major weaknesses identified
Ingredient Analysis (30 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Thiamine | 5.000 mg | Optimal |
| Riboflavin | 2.000 mg | Optimal |
| Niacin | 25.000 mg | Optimal |
| Vitamin B6 | 5.000 mg | Optimal |
| Vitamin B12 | 8.000 mcg | Optimal |
| Biotin | 3000.000 mcg | Optimal |
| Pantothenic Acid | 15.000 mg | Optimal |
| Vitamin A | 5000.000 IU | High |
| Vitamin C | 120.000 mg | Adequate |
| Vitamin D | 100.000 IU | Under |
| Vitamin E | 15.000 IU | Optimal |
| Calcium | 715.000 mg | Optimal |
| Iron | 3.000 mg | Under |
| Iodine | 112.500 mcg | Adequate |
| Magnesium | 100.000 mg | Adequate |
| Zinc | 7.500 mg | Adequate |
| Selenium | 12.500 mcg | Under |
| Manganese | 5.000 mg | Optimal |
| Betaine Hydrochloride | 25.000 mg | N/A |
| Folic Acid | 200.000 mcg | Adequate |
| Sodium | 5.000 mg | N/A |
| Phosphorus | 150.000 mg | Under |
| Inositol | 30.000 mg | N/A |
| Choline Bitartrate | 25.000 mg | Under |
| Collagen | 45.000 mg | High |
| Citrus Bioflavonoids | 25.000 mg | N/A |
| Rutin | 12.500 mg | N/A |
| PABA | 25.000 mg | N/A |
| Horsetail powder | 3.000 mg | N/A |
| Chlorophyllin | 5.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.