D
N+ Score64
Longevity & NAD+Serving: 2 Vegetarian Capsule(s)Type: Other Combinations

Allerfin by Quality of Life is an "Other Combinations" supplement in the Longevity & NAD+ category, receiving an N+ Score of 64, which corresponds to a D grade, indicating an average tier product. This product features a proprietary blend called Allerinol at 300mg, alongside 500mg of Bromelain, 400mg of Quercetin, and 60mg of Stinging Nettle 10:1 extract. The label provides transparency by listing all 4 ingredients, but specific dosages for the proprietary blend components are not disclosed. None of the individual ingredients are noted as being at clinical doses based on the provided data. This supplement may appeal to individuals seeking general support in the longevity and NAD+ space with a combination of commonly used ingredients.

About This Product

Allerfin by Quality of Life is a longevity & nad+ supplement containing 4 active ingredients. It has earned an N+ Score of 64/100 (Grade D).

N+ Score Breakdown

Ingredient Adequacy50/100

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

Formula Completeness25/100

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

Label Transparency100/100

Are individual ingredient amounts clearly disclosed without proprietary blends?

Ingredient Diversity100/100

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

  • −Missing several expected ingredients for its category

Ingredient Analysis (4 ingredients)

IngredientAmountDose Adequacy
Quercetin400.000 mgN/A
Bromelain500.000 mgN/A
Allerinol Proprietary Blend300.000 mgN/A
Stinging Nettle 10:1 (leaf) extract60.000 mgN/A

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