D
N+ Score62
Vitamins & MineralsServing: 1 Capsule(s)Type: Vitamin

Swanson Premium Brand's Niacin 500 mg offers a higher dose of Niacin (Vitamin B3) compared to its 100mg counterpart. Each 1-capsule serving delivers 500mg of Niacin, a dosage that aligns with clinical research for certain applications. This product contains only one active ingredient, providing complete label transparency. It earned an N+ Score of 62, resulting in a 'D' grade, which signifies an average quality product that effectively provides its stated ingredient at a relevant dose. It may be suitable for individuals requiring a higher Niacin intake.

About This Product

Niacin 500 mg by Swanson Premium Brand is a vitamins & minerals supplement containing 1 active ingredients. It has earned an N+ Score of 62/100 (Grade D).

This product features a fully transparent label with individual ingredient amounts disclosed, and key ingredients are present at clinically effective doses based on peer-reviewed research.

Notable clinical-dose ingredients include Niacin.

N+ Score Breakdown

Ingredient Adequacy100/100

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

Formula Completeness0/100

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

Label Transparency100/100

Are individual ingredient amounts clearly disclosed without proprietary blends?

Ingredient Diversity36/100

Does the formula include a breadth of beneficial compounds from multiple pathways?

Strengths

  • +Key ingredients at clinically effective doses
  • +Fully transparent label with individual ingredient amounts disclosed
  • +1 ingredient(s) at clinical dose levels

Weaknesses

  • −Missing several expected ingredients for its category
  • −Limited ingredient diversity compared to category norms

Ingredient Analysis (1 ingredients)

IngredientAmountDose Adequacy
Niacin500.000 mg NEHigh

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