Best Stabilized R-Lipoic Acid 100 mg
Doctor's Best Best Stabilized R-Lipoic Acid 100 mg is a Collagen & Beauty supplement providing 100 mg of R-Lipoic acid and 150,000 mcg of D-Biotin per serving. R-Lipoic acid is an antioxidant, while Biotin supports healthy skin, hair, and nails. This formulation received an N+ Score of 75/100, indicating a C+ quality level. Each serving consists of one capsule.
About This Product
Best Stabilized R-Lipoic Acid 100 mg by Doctor's Best is a collagen & beauty supplement containing 2 active ingredients. It has earned an N+ Score of 75/100 (Grade C+).
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 D-Biotin.
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
- +1 ingredient(s) at clinical dose levels
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (2 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| D-Biotin | 150.000 mcg | Optimal |
| R-Lipoic Acid | 100.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.