GNC
Advanced Hair, Skin & Nails Formula
About This Product
GNC's Advanced Hair, Skin & Nails Formula combines essential vitamins like Biotin, Niacin, and Pantothenic Acid with hydrolyzed collagen and botanical extracts. This formulation includes ingredients such as Alpha-Lipoic Acid and Grape Seed Extract. It has an N+ Score of 85, indicating an excellent product.
Strengths
- +Comprehensive formula with expected ingredients for its category
- +Fully transparent label with individual ingredient amounts disclosed
- +Broad ingredient diversity exceeding category norms
- +5 ingredient(s) at clinical dose levels
- +Rich formula with 14 active ingredients
Weaknesses
- −No major weaknesses identified
Ingredient Analysis (14 ingredients)
| Ingredient | Amount | Status |
|---|---|---|
| Niacin | 5.000 mg | Adequate |
| Vitamin B6 | 1.000 mg | Adequate |
| Biotin | 3000.000 mcg | Optimal |
| Pantothenic Acid | 7.000 mg | Optimal |
| Zinc | 3.750 mg | Under |
| Copper | 0.500 mg | Adequate |
| Alpha-Lipoic Acid | 50.000 mg | N/A |
| Hyaluronic Acid | 5.000 mg | N/A |
| Grape Seed Extract | 37.500 mg | N/A |
| Turmeric Root Extract | 12.500 mg | N/A |
| Lutemax 2020 | 0.500 mg | N/A |
| Collagen, Hydrolyzed | 250.000 mg | N/A |
| Red Orange fruit and peel extract | 100.000 mg | N/A |
| Amla Fruit Juice, Powder | 12.500 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.