Vitamin Research Products

Extension Resveratrol 300 mg

C-
N+ Score67
Longevity & NAD+Serving: 1 Capsule(s)Type: Other Combinations [A1325]

Vitamin Research Products Extension Resveratrol 300 mg supports cellular health and longevity. This supplement, with Trans-Resveratrol, Quercetin, and Red Wine Polyphenols, is for individuals interested in aging support and NAD+ pathways.

About This Product

Extension Resveratrol 300 mg by Vitamin Research Products is a longevity & nad+ supplement containing 3 active ingredients. It has earned an N+ Score of 67/100 (Grade C-).

N+ Score Breakdown

Ingredient Adequacy50/100

Are key ingredients present at clinically effective doses based on research?

Formula Completeness50/100

Does the product include all expected ingredients for its supplement category?

Label Transparency100/100

Are individual ingredient amounts clearly disclosed without proprietary blends?

Ingredient Diversity83/100

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

Weaknesses

  • −No major weaknesses identified

Ingredient Analysis (3 ingredients)

IngredientAmountDose Adequacy
Quercetin50.000 mgN/A
trans-Resveratrol300.000 mgN/A
Red Wine Polyphenol complex10.000 mgN/A

Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.