Nutrienting
GNC

Prenatal Formula without Iron

B
N+ Score82
Collagen & BeautyServing: 2 Caplet(s)Type: Multi-Vitamin and Mineral (MVM)

GNC's Prenatal Formula without Iron is a 'Multi-Vitamin and Mineral (MVM)' supplement specifically formulated for expectant mothers, achieving an N+ Score of 82, graded 'B'. This product features 23 ingredients, with key vitamins provided at dosages supported by research. For instance, it contains 4,500 IU of Vitamin A, 120 mg of Vitamin C, 400 IU of Vitamin D, and 1,000 mcg of Folic Acid, all at clinically relevant levels. The absence of iron may be beneficial for individuals who obtain sufficient iron from their diet or have specific dietary restrictions. This supplement is designed to provide broad nutritional support during pregnancy, excluding iron.

About This Product

Prenatal Formula without Iron by GNC is a collagen & beauty supplement containing 23 active ingredients. It has earned an N+ Score of 82/100 (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 Thiamine, Riboflavin, Niacin and 19 more.

N+ Score Breakdown

Ingredient Adequacy95/100

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
  • +22 ingredient(s) at clinical dose levels
  • +Rich formula with 23 active ingredients

Weaknesses

  • −Missing several expected ingredients for its category

Ingredient Analysis (23 ingredients)

IngredientAmountDose Adequacy
Thiamine1.400 mgOptimal
Riboflavin1.600 mgOptimal
Niacin18.000 mgOptimal
Vitamin B610.000 mgOptimal
Vitamin B128.000 mcgOptimal
Biotin35.000 mcgOptimal
Pantothenic Acid7.000 mgOptimal
Choline550.000 mcgOptimal
Vitamin A4500.000 IUHigh
Vitamin C120.000 mgAdequate
Vitamin D400.000 IUAdequate
Vitamin E30.000 IUOptimal
Calcium600.000 mgOptimal
Iodine290.000 mcgOptimal
Magnesium200.000 mgOptimal
Zinc15.000 mgOptimal
Selenium70.000 mcgOptimal
Copper1.300 mgOptimal
Manganese2.600 mgOptimal
Chromium45.000 mcgOptimal
Boron150.000 mcgN/A
Folic Acid1000.000 mcgOptimal
Molybdenum50.000 mcgOptimal

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

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