C+
N+ Score74
Collagen & BeautyServing: 1 Tablet(s)Type: Other Combinations

Kirkland Signature Daily Multi is a multivitamin supplement providing essential vitamins and minerals, including Vitamin A, C, D, E, K, and a range of B vitamins. It is designed for general daily nutritional support. This product has an N+ Score of 74.

About This Product

Daily Multi by Kirkland Signature is a collagen & beauty supplement containing 31 active ingredients. It has earned an N+ Score of 74/100 (Grade C+).

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 Thiamine, Riboflavin, Niacin and 18 more.

N+ Score Breakdown

Ingredient Adequacy73/100

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

Formula Completeness33/100

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
  • +21 ingredient(s) at clinical dose levels
  • +Rich formula with 31 active ingredients

Weaknesses

  • Missing several expected ingredients for its category

Ingredient Analysis (31 ingredients)

IngredientAmountDose Adequacy
Vitamin K25.000 mcgUnder
Thiamine1.500 mgOptimal
Riboflavin1.700 mgOptimal
Niacin20.000 mgOptimal
Vitamin B62.000 mgOptimal
Folate833.000 mcg DFEOptimal
Vitamin B126.000 mcgOptimal
Biotin30.000 mcgOptimal
Pantothenic Acid10.000 mgOptimal
Vitamin A1050.000 mcgOptimal
Vitamin C90.000 mgAdequate
Vitamin D10.000 mcgUnder
Vitamin E13.500 mgAdequate
Calcium200.000 mgAdequate
Iron18.000 mgOptimal
Iodine150.000 mcgOptimal
Magnesium100.000 mgAdequate
Zinc11.000 mgOptimal
Selenium55.000 mcgOptimal
Copper0.900 mgOptimal
Manganese2.300 mgOptimal
Chromium35.000 mcgOptimal
Boron150.000 mcgN/A
Potassium80.000 mgUnder
Lycopene300.000 mcgN/A
Molybdenum45.000 mcgOptimal
Phosphorus109.000 mgUnder
Lutein250.000 mcgN/A
Vanadium10.000 mcgN/A
Silicon2.000 mgN/A
Chloride72.000 mgUnder

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