B-Complex Stress Formula
Solgar B-Complex Stress Formula is a targeted supplement containing 11 ingredients, primarily focusing on B vitamins and related compounds. This product has an N+ Score of 78 and a B- grade, signifying a good quality formulation. It boasts 100% label transparency and an ingredient adequacy of 83%. Notably, Vitamin C (100 mg), Thiamine (50 mg), Riboflavin (50 mg), Niacin (25 mg), and Vitamin B6 (2 mg) are all provided at clinically studied dosages, which research suggests may support nervous system function and energy metabolism. However, Choline is identified as an underdosed ingredient. This product may be suitable for individuals specifically looking to supplement with a potent B-complex, with the understanding that some components may not reach optimal levels.
About This Product
B-Complex Stress Formula by Solgar is a collagen & beauty supplement containing 11 active ingredients. It has earned an N+ Score of 78/100 (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 Thiamine, Riboflavin, Niacin and 5 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
- +Key ingredients at clinically effective doses
- +Fully transparent label with individual ingredient amounts disclosed
- +Broad ingredient diversity exceeding category norms
- +8 ingredient(s) at clinical dose levels
- +Rich formula with 11 active ingredients
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (11 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Thiamine | 50.000 mg | Optimal |
| Riboflavin | 50.000 mg | Optimal |
| Niacin | 25.000 mg | Optimal |
| Vitamin B6 | 2.000 mg | Optimal |
| Vitamin B12 | 100.000 mcg | Optimal |
| Biotin | 300.000 mcg | Optimal |
| Pantothenic Acid | 10.000 mg | Optimal |
| Choline | 20.000 mg | Under |
| Vitamin C | 100.000 mg | Adequate |
| Inositol | 50.000 mg | N/A |
| Blend (Combination) | 640.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.