Nutrienting
GNC Multivitamin

Ultra Mega Gold

C+
N+ Score76
Longevity & NAD+Serving: 2 Caplet(s)Type: Other Combinations

GNC Multivitamin's Ultra Mega Gold is an "Other Combinations" supplement featuring 38 ingredients, designed for general nutritional support. It achieves an N+ Score of 76, corresponding to a C+ grade, signifying good product quality. This formulation includes several vitamins at clinically studied dosages, such as Vitamin A (5000 IU), Vitamin C (500 mg), Vitamin D (600 IU), Vitamin E (100 IU), and Thiamine (100 mg). Conversely, ingredients like Calcium, Magnesium, and Choline are present in underdosed amounts. This product may benefit individuals looking for a multi-nutrient formula with a focus on core vitamin support.

About This Product

Ultra Mega Gold by GNC Multivitamin is a longevity & nad+ supplement containing 38 active ingredients. It has earned an N+ Score of 76/100 (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 17 more.

N+ Score Breakdown

Ingredient Adequacy85/100

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
  • +20 ingredient(s) at clinical dose levels
  • +Rich formula with 38 active ingredients

Weaknesses

  • −Missing several expected ingredients for its category

Ingredient Analysis (38 ingredients)

IngredientAmountDose Adequacy
Thiamine100.000 mgOptimal
Riboflavin100.000 mgOptimal
Niacin100.000 mgHigh
Vitamin B6100.000 mgOptimal
Vitamin B12150.000 mcgOptimal
Biotin300.000 mcgOptimal
Pantothenic Acid100.000 mgOptimal
Choline55.000 mgUnder
Vitamin A5000.000 IUHigh
Vitamin C500.000 mgOptimal
Vitamin D600.000 IUAdequate
Vitamin E100.000 IUOptimal
Calcium100.000 mgUnder
Iron18.000 mgOptimal
Iodine150.000 mcgOptimal
Magnesium50.000 mcgUnder
Zinc15.000 mgOptimal
Selenium200.000 mcgOptimal
Copper2.000 mgOptimal
Manganese2.000 mgOptimal
Chromium120.000 mcgOptimal
Boron1.000 mgN/A
Folic Acid600.000 mcgOptimal
Alpha Lipoic Acid50.000 mgN/A
Lycopene950.000 mcgN/A
Quercetin12.500 mgN/A
Molybdenum75.000 mcgOptimal
Inositol25.000 mgN/A
Lutein950.000 mcgN/A
Green Tea leaf extract15.000 mgN/A
Amylase20.000 mgN/A
Citrus Bioflavonoids Complex12.500 mgN/A
Lipase12.000 mgN/A
Cellulase12.000 mgN/A
Protease6.000 mgN/A
Hesperidin Complex12.500 mgN/A
Tocotrienol Complex900.000 mcgN/A
Rutin powder12.500 mgN/A

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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