Superior Strength Hair, Skin & Nails with 5,000 mcg Biotin
About This Product
Nature's Truth Superior Strength Hair, Skin & Nails is a comprehensive beauty supplement, earning an excellent N+ Score of 93 and an A+ grade. This product features a robust blend of 23 ingredients, demonstrating 100% label transparency. Key ingredients like Vitamin A (1500 mcg), Vitamin C (90 mg), Vitamin E (20 mg), Thiamine (5 mg), and Riboflavin (5 mg) are provided at clinically studied dosages, alongside a significant 5000 mcg of Biotin, which is commonly used to support hair, skin, and nail health. While most ingredients are well-dosed, research suggests that Vitamin D and Selenium are present in underdosed amounts. With 79% ingredient adequacy, this supplement may support individuals looking for broad nutritional support for beauty from within.
Strengths
- +Key ingredients at clinically effective doses
- +Comprehensive formula with expected ingredients for its category
- +Fully transparent label with individual ingredient amounts disclosed
- +Broad ingredient diversity exceeding category norms
- +12 ingredient(s) at clinical dose levels
- +Rich formula with 23 active ingredients
Weaknesses
- −No major weaknesses identified
Ingredient Analysis (23 ingredients)
| Ingredient | Amount | Status |
|---|---|---|
| Calories | 20.000 Calorie(s) | N/A |
| Total Fat | 1.000 Gram(s) | N/A |
| Thiamine | 5.000 mg | Optimal |
| Riboflavin | 5.000 mg | Optimal |
| Niacin | 25.000 mg | Optimal |
| Vitamin B6 | 5.000 mg | Optimal |
| Folate | 666.000 mcg DFE | Optimal |
| Vitamin B12 | 8.000 mcg | Optimal |
| Biotin | 5000.000 mcg | Optimal |
| Pantothenic Acid | 15.000 mg | Optimal |
| Vitamin A | 1500.000 mcg | Optimal |
| Vitamin C | 90.000 mg | Adequate |
| Vitamin D | 50.000 mcg | Under |
| Vitamin E | 20.000 mg | Optimal |
| Zinc | 7.500 mg | Adequate |
| Selenium | 12.500 mcg | Under |
| Para-Aminobenzoic Acid | 10.000 mg | N/A |
| Hyaluronic Acid | 1.000 mg | N/A |
| Silica | 30.000 mg | N/A |
| Horsetail Aerial Parts Extract | 3.000 mg | N/A |
| Collagen, Hydrolyzed | 60.000 mg | N/A |
| Argan Oil | 25.000 mg | N/A |
| Coconut Oil, Virgin | 30.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.