About This Product
GNC Big 150 is a B-complex supplement providing high potencies of Thiamine, Riboflavin, and Niacin. It also contains Vitamin B6, Folic Acid, and Pantothenic Acid. This product has an N+ Score of 81.
Strengths
- +Key ingredients at clinically effective doses
- +Fully transparent label with individual ingredient amounts disclosed
- +Broad ingredient diversity exceeding category norms
- +9 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 | Status |
|---|---|---|
| Thiamine | 150.000 mg | Optimal |
| Riboflavin | 150.000 mg | Optimal |
| Niacin | 150.000 mg | N/A |
| Vitamin B6 | 150.000 mg | N/A |
| Vitamin B12 | 150.000 mcg | Optimal |
| Biotin | 150.000 mcg | Optimal |
| Pantothenic Acid | 150.000 mg | Optimal |
| Folic Acid | 400.000 mcg | Optimal |
| Inositol | 150.000 mcg | N/A |
| Para-Aminobenzoic Acid | 150.000 mg | N/A |
| Choline Bitartrate | 150.000 mg | Adequate |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.