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One Daily

product on market Other (e.g. tea bag) GNC Women's Ultra Mega Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 60% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

The profile contains essential vitamins A, C, D, E, and K, which are supported by strong evidence for maintaining immune function and bone health. These nutrients play critical roles in cellular protection and blood clotting. However, the overall evidence coverage for this specific formulation is limited at 0.6%.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for One Daily
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Caplet(s)
Serving Size
Other Combinations
Product Type
60%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
3500 IU (70% DV)
Vitamin C
100 mg (167% DV)
1200 IU (300% DV)
2.0× RDA — within safe limits 608 studies (A:16, B:251)
35 IU (117% DV)
1.6× RDA — within safe limits 179 studies (A:3, B:90)
80 mcg (100% DV)
Within RDA (0.7× RDA) 275 studies (A:9, B:175)
1.65 mg (110% DV)
1.4× RDA — within safe limits 76 studies (A:0, B:33)
1.87 mg (110% DV)
1.4× RDA — within safe limits 13 studies (A:0, B:1)
20 mg (110% DV)
1.4× RDA — within safe limits 196 studies (A:5, B:63)
2.2 mg (110% DV)
1.7× RDA — within safe limits 114 studies (A:3, B:35)
800 mcg (200% DV)
2.0× RDA — within safe limits 226 studies (A:10, B:105)
25 mcg (417% DV)
10.4× RDA — above typical dose 139 studies (A:1, B:44)
300 mcg (100% DV)
10.0× RDA — above typical dose 27 studies (A:0, B:11)
16.5 mg (165% DV)
3.3× RDA — above typical dose 2 studies — no high-quality reviews
Calcium
500 mg (50% DV)
Iron
18 mg (100% DV)
15 mg (2% DV)
Market median: 99.0mg (503 products) 13 studies (A:0, B:3)
150 mcg (100% DV)
Within RDA (1.0× RDA) 245 studies (A:4, B:133)
100 mg (25% DV)
Within RDA (0.2× RDA) 316 studies (A:8, B:159)
30 mg (200% DV)
2.7× RDA — within safe limits 263 studies (A:6, B:134)
70 mcg (100% DV)
1.3× RDA — within safe limits 173 studies (A:0, B:67)
2 mg (100% DV)
2.2× RDA — within safe limits 37 studies (A:0, B:11)
2 mg (100% DV)
Within RDA (0.9× RDA) 9 studies — no high-quality reviews
200 mcg (167% DV)
5.7× RDA — above typical dose 199 studies (A:1, B:55)
75 mcg (100% DV)
1.7× RDA — within safe limits 3 studies — no high-quality reviews
72 mg (2% DV)
Market median: 4002.0mg (1 products) 21 studies (A:0, B:2)
Potassium
80 mg (2% DV)
Brain Health Blend
Eye Health & Antioxidant Protection Blend:
Women's and Urinary Tract Health Blend
Beauty from Within Blend

Other Ingredients

Microcrystalline Cellulose Hydroxypropyl Methylcellulose Croscarmellose Sodium Stearic Acid Hydroxypropylcellulose Titanium Dioxide Magnesium Stearate natural Vanilla Mint flavor Vegetable Acetoglycerides Glycerin Polyethylene Glycol Polysorbate 80 Sucralose Carmine
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

One Per Day Multivitamin

Directions: As a dietary supplement, take one caplet daily with food.

Warnings & Precautions

Keep out of reach of children.

Warning: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor or poison control center immediately.

Warning: Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.

Discontinue use two weeks prior to surgery.

Formulation Notes

Conforms to USP <2091> for weight. Meets USP <2040> disintegration.

Supports healthy hair, skin & nails with biotin & collagen Has cranberry for urinary tract health

Additional Information

Store in a cool, dry place.

Metadata

Product Details

UPC / SKU0 48107 12039 9
DSLD Entry Date2020-01-25
Product TypeOther Combinations
FormOther (e.g. tea bag)
BrandGNC Women's Ultra Mega
DSLD ID211376
Data Updated2026-04-11
Research

Research Evidence

337
Research Sources
54
Avg Quality
161
Meta Analysis
68
Systematic Review
51
Rct
48
Clinical Trial
2
Other
2
Regulatory Source
1
Narrative Review
1
Cochrane Review
1
Guideline
1
Openfda Safety
A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2011 PubMed DOI
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
Narrative Review The Cochrane database of systematic reviews 2016 PubMed DOI
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of sport and health science 2023 PubMed DOI
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
View all evidence for Vitamin A →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.