Vitamin K-2
Vitamin K-2 by GNC Preventive Nutrition is a 'Vitamin' supplement in the Vitamins & Minerals category, featuring a single active ingredient. Each softgel provides Vitamin K-2 (100mcg). The N+ Score for this product is 57, resulting in an 'F' grade, indicating a low overall quality assessment. Despite being a single-ingredient product, the dosage of Vitamin K-2 was not identified as being at a clinically studied level based on current research. This product may be considered by individuals seeking a basic Vitamin K-2 supplement for general vitamin support.
About This Product
Vitamin K-2 by GNC Preventive Nutrition is a vitamins & minerals supplement containing 1 active ingredients. It has earned an N+ Score of 57/100 (Grade F).
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
- +Fully transparent label with individual ingredient amounts disclosed
Weaknesses
- −Limited ingredient diversity compared to category norms
Ingredient Analysis (1 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Vitamin K-2 | 100.000 mcg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.
