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Multi Vitamin

product on market Capsule Nature's Way Safety: 99/100
99/100

This product looks safe

  • Niacin: 37mg is 1.1× the Tolerable Upper Intake Level (35mg)
  • 59% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains vitamins A, C, and D, which are supported by strong evidence for maintaining immune function and bone health. These essential nutrients support cellular repair and metabolic processes. However, the overall evidence coverage for this specific ingredient profile is limited.

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

Alerts

Safety Alerts

Niacin: 37mg is 1.1× the Tolerable Upper Intake Level (35mg)

Label

Product Label

Label for Multi Vitamin
Open Full PDF View on NIH DSLD →
Details

Label Data

3 Capsule(s)
Serving Size
60
Servings
Other Combinations
Product Type
59%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
5 Calorie(s)
Total Carbohydrates
1 Gram(s) (1% DV)
Vitamin A
8750 IU (175% DV)
Vitamin C
250 mg (417% DV)
100 IU (25% DV)
Within RDA (0.2× RDA) 608 studies (A:16, B:251)
200 IU (667% DV)
8.9× RDA — above typical dose (UL: 1000 mg) 179 studies (A:3, B:90)
30 mcg (38% DV)
Within RDA (0.2× RDA) 275 studies (A:9, B:175)
25 mg (1667% DV)
20.8× RDA — above typical dose 76 studies (A:0, B:33)
25 mg (1471% DV)
19.2× RDA — above typical dose 13 studies (A:0, B:1)
37 ng (185% DV)
Exceeds UL by 1.1× (UL: 35 mg) 196 studies (A:5, B:63)
25 mg (1250% DV)
19.2× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
200 mcg (50% DV)
Within RDA (0.5× RDA) 226 studies (A:10, B:105)
50 mcg (833% DV)
20.8× RDA — above typical dose 139 studies (A:1, B:44)
150 mcg (50% DV)
5.0× RDA — above typical dose 27 studies (A:0, B:11)
75 mg (750% DV)
15.0× RDA — above typical dose 2 studies — no high-quality reviews
Calcium
250 mg (25% DV)
Iron
9 mg (50% DV)
25 mcg (17% DV)
Within RDA (0.2× RDA) 245 studies (A:4, B:133)
125 mcg (31% DV)
Market median: 500.0mg (1 products) 316 studies (A:8, B:159)
10 mg (67% DV)
Within RDA (0.9× RDA) 263 studies (A:6, B:134)
100 mcg (143% DV)
1.8× RDA — within safe limits 173 studies (A:0, B:67)
1 mg (50% DV)
1.1× RDA — within safe limits 37 studies (A:0, B:11)
5 mg (250% DV)
2.2× RDA — within safe limits 9 studies — no high-quality reviews
50 mcg (67% DV)
1.1× RDA — within safe limits 3 studies — no high-quality reviews
Potassium
48 mg (1% DV)
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
50 mg
Within RDA (0.1× RDA) 38 studies (A:1, B:7)
50 mg
Market median: 550.0mg (217 products) 29 studies (A:0, B:5)
Kelp
30 mg
25 mg
Market median: 500.0mg (9 products) 7 studies — no high-quality reviews
25 mg
Market median: 500.0mg (19 products)
50 mcg
Market median: 0.5mg (6 products) 1 studies (A:0, B:1)

Other Ingredients

Gelatin Magnesium Stearate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Info

Product Information

Directions for Use

Recommendation: Take 3 capsules twice daily, preferably with food.

Warnings & Precautions

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.

Safety sealed with printed outer shrinkwrap and inner seal. Do not use if either is broken or missing.

Do not take if pregnant or nursing. Do not take with sulfonamide since PABA interferes with the activity of this drug. If taking any medications, consult a healthcare professional before use.

Formulation Notes

Gluten free. No sugar, salt, yeast, wheat, soy, dairy products, artificial colors, flavors or preservatives.

Optimum potency with Iron

Additional Information

Optimum Potency Multi-Vitamin with Iron is specially balanced with vitamins, minerals and supportive nutrients for daily nutrition. Our Multi-Vitamin is carefully tested and produced to superior quality standards.

Store in a cool, dry place.

LN45121.C02 BLK8284C

Premium quality

Complete formula

Metadata

Product Details

UPC / SKU0 33674 45121 2
DSLD Entry Date2016-11-21
Product TypeOther Combinations
FormCapsule
BrandNature's Way
DSLD ID66380
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.