The Ultimate Anti Oxidant Formula
Natrol

The Ultimate Anti Oxidant Formula

B-
N+ Score77
Joint & BoneServing: 2 Capsule(s)Type: Other Combinations [A1325]

Natrol's Ultimate Anti Oxidant Formula supports joint and bone health. This supplement, with Niacin, Vitamins A, C, E, Calcium, Zinc, Selenium, Copper, Spirulina, and botanical extracts, provides comprehensive antioxidant support for adults seeking overall wellness.

About This Product

The Ultimate Anti Oxidant Formula by Natrol is a joint & bone supplement containing 12 active ingredients. It has earned an N+ Score of 77/100 (Grade B-).

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, Vitamin A, Vitamin C and 4 more.

N+ Score Breakdown

Ingredient Adequacy88/100

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

  • +Key ingredients at clinically effective doses
  • +Fully transparent label with individual ingredient amounts disclosed
  • +Broad ingredient diversity exceeding category norms
  • +7 ingredient(s) at clinical dose levels
  • +Rich formula with 12 active ingredients

Weaknesses

  • −Missing several expected ingredients for its category

Ingredient Analysis (12 ingredients)

IngredientAmountDose Adequacy
Niacin40.000 mgHigh
Vitamin A10000.000 IUHigh
Vitamin C250.000 mgOptimal
Vitamin E200.000 IUOptimal
Calcium28.000 mgUnder
Zinc25.000 mgOptimal
Selenium125.000 mcgOptimal
Copper2.000 mgOptimal
Spirulina300.000 mgN/A
Flavonoid extract200.000 mgN/A
Calendula powder50.000 mgN/A
Artichoke 4:1 extract50.000 mgN/A

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