About This Product
Brewer's Yeast 500 mg by GNC provides Brewer's Yeast, offering B vitamins and protein. This product has an N+ Score of 33, indicating a poor tier rating.
Strengths
- +Fully transparent label with individual ingredient amounts disclosed
Weaknesses
- −Several ingredients below clinically effective doses
- −Missing several expected ingredients for its category
Ingredient Analysis (6 ingredients)
| Ingredient | Amount | Status |
|---|---|---|
| Calories | 20.000 Calorie(s) | N/A |
| Thiamine | 0.400 mg | Under |
| Riboflavin | 0.100 mg | Under |
| Niacin | 1.200 mg | Under |
| Total Carbohydrates | 2.000 Gram(s) | N/A |
| Protein | 2.000 Gram(s) | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.