Grapeseed Extract 100 mg
Grapeseed Extract 100 mg by Life Extension combines grapeseed extract with Vitamin C, Calcium, and Trans-Resveratrol. This formulation includes 100mg of a proprietary blend and 20mg of Trans-Resveratrol. It holds an N+ Score of 64, indicating an average tier product.
About This Product
Grapeseed Extract 100 mg by Life Extension is a longevity & nad+ supplement containing 4 active ingredients. It has earned an N+ Score of 64/100 (Grade D).
Notable clinical-dose ingredients include Vitamin C.
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
- +Broad ingredient diversity exceeding category norms
- +1 ingredient(s) at clinical dose levels
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (4 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Vitamin C | 250.000 mg | Optimal |
| Calcium | 25.000 mg | Under |
| Proprietary Blend | 100.000 mg | N/A |
| trans-Resveratrol | 20.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.