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Mega Vita-Min

product on market Unknown Vitamin World Safety: 89/100
89/100

This product is generally safe

  • Niacin: 80mg is 2.3× the Tolerable Upper Intake Level (35mg)
  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 58% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

The profile includes essential vitamins A, C, D, E, and thiamine, which support immune function and cellular health. There is strong evidence for the role of these nutrients in maintaining general metabolic processes. The formulation maintains a high safety score, indicating a low risk of adverse effects at standard dosages.

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

Alerts

Safety Alerts

Niacin: 80mg is 2.3× the Tolerable Upper Intake Level (35mg)

Contains proprietary blend — exact ingredient amounts not disclosed

Label

Product Label

Label for Mega Vita-Min
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Caplet(s)
Serving Size
Other Combinations
Product Type
58%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
8000 IU (160% DV)
Vitamin C
250 mg (417% DV)
400 IU (100% DV)
Within RDA (0.7× RDA) 608 studies (A:16, B:251)
125 IU (417% DV)
5.6× RDA — above typical dose (UL: 1000 mg) 179 studies (A:3, B:90)
80 mg (5333% DV)
66.7× RDA — above typical dose 76 studies (A:0, B:33)
80 mg (4706% DV)
61.5× RDA — above typical dose 13 studies (A:0, B:1)
80 mg (400% DV)
Exceeds UL by 2.3× (UL: 35 mg) 196 studies (A:5, B:63)
80 mg (4000% DV)
61.5× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
400 mcg (100% DV)
Within RDA (1.0× RDA) 226 studies (A:10, B:105)
80 mcg (1333% DV)
33.3× RDA — above typical dose 139 studies (A:1, B:44)
80 mcg (27% DV)
2.7× RDA — within safe limits 27 studies (A:0, B:11)
80 mg (800% DV)
16.0× RDA — above typical dose 2 studies — no high-quality reviews
Calcium
15 mg (2% DV)
Iron
2 mg (11% DV)
150 mcg (100% DV)
Within RDA (1.0× RDA) 245 studies (A:4, B:133)
6 mg (2% DV)
Market median: 500.0mg (1 products) 316 studies (A:8, B:159)
1.4 mg (9% DV)
Within RDA (0.1× RDA) 263 studies (A:6, B:134)
25 mcg (36% DV)
Within RDA (0.5× RDA) 173 studies (A:0, B:67)
0.07 mg (4% DV)
Within RDA (0.1× RDA) 37 studies (A:0, B:11)
0.12 mg (6% DV)
Within RDA (0.1× RDA) 9 studies — no high-quality reviews
25 mcg (21% DV)
Within RDA (0.7× RDA) 199 studies (A:1, B:55)
25 mcg (33% DV)
Within RDA (0.6× RDA) 3 studies — no high-quality reviews
Potassium
1.6 mg (1% DV)
Within RDA (0.1× RDA) 38 studies (A:1, B:7)
80 mg
Market median: 550.0mg (217 products) 29 studies (A:0, B:5)
80 mg
Market median: 500.0mg (9 products) 7 studies — no high-quality reviews
30 mg
Market median: 500.0mg (19 products)
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
Market median: 496.0mg (192 products) 20 studies — no high-quality reviews
Hesperidin
5 mg
Market median: 500.0mg (497 products) 135 studies (A:0, B:40)
Market median: 450.0mg (390 products) 160 studies (A:0, B:63)
0.5 mg
Market median: 3.0mg (58 products) 3 studies — no high-quality reviews
500 mcg
Market median: 100.0mg (283 products) 144 studies (A:1, B:64)
Pycnogenol(R)
500 mcg
Proprietary Blend
4 mg

Other Ingredients

Hypromellose Calcium Silicate Silica Vegetable Cellulose Vegetable Magnesium Stearate Starch
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

DIRECTIONS: For adults, take one (1) caplet daily, preferably with a meal. This formula provides the benefits of its ingredients over a prolonged period of time.

Warnings & Precautions

WARNING: Not intended for use by pregnant or nursing women. If you are taking any medications or planning any medical procedure, consult your doctor before use.

Discontinue use and consult your doctor if any adverse reactions occur.

Not intended for use by persons under the age of 18. Keep out of reach of children.

Do not use if seal under cap is broken or missing.

WARNING: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under six. KEEP THIS PRODUCT OUT OF REACH OF CHILDREN. In case of accidental overdose, call a doctor or Poison Control Center immediately.

Formulation Notes

No Artificial Color or Flavor, No Sugar, No Milk, No Lactose, No Gluten, No Wheat, No Yeast, No Fish.

Additional Information

Vitamin World products are subject to critically stringent quality assurance analysis. Our state-of-the-art laboratory, manufacturing and packaging facilities insure the highest quality nutritional supplements money can buy. Your health & safety are our first priority!

QA QUALITY ASSURED

PROD. #4212 B4211 06C

Get healthy.

Premium Performance Formula

TIMED RELEASE

Store in a cool, dry place.

Metadata

Product Details

UPC / SKU0 74312 74212 5
DSLD Entry Date2013-10-25
Product TypeOther Combinations
FormUnknown
BrandVitamin World
DSLD ID26612
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.