Mega 80
99/100
This product looks safe
- Niacin: 80mg is 2.3× the Tolerable Upper Intake Level (35mg)
- 68% of ingredients have research evidence
C
Label Compliance Grade
Product Label
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Safety Alerts
⚠️ Niacin: 80mg is 2.3× the Tolerable Upper Intake Level (35mg)
Label Data
1 Tablet(s)
Serving Size
Other Combinations
Product Type
68%
Evidence Coverage
Supplement Facts — Evidence Check
Vitamin A
10000 IU
(200% DV)
Vitamin C
250 mg
(417% DV)
600 IU
(150% DV)
✅ Within RDA (1.0× RDA of 0.015 mg)
📚 604 studies (Tier A: 16, B: 251)
80 IU
(267% DV)
📊 3.6× RDA — above typical dose (UL: 1000 mg)
📚 177 studies (Tier A: 3, B: 90)
68 mg
(4533% DV)
📊 56.7× RDA — above typical dose
📚 76 studies (Tier A: 0, B: 33)
80 mg
(4706% DV)
📊 61.5× RDA — above typical dose
📚 12 studies (Tier A: 0, B: 1)
80 mg
(400% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 2.3× (UL: 35 mg)
📚 193 studies (Tier A: 5, B: 63)
80 mg
(4000% DV)
📊 61.5× RDA — above typical dose (UL: 100 mg)
📚 113 studies (Tier A: 3, B: 35)
400 mcg
(100% DV)
✅ Within RDA (1.0× RDA of 0.4 mg)
📚 225 studies (Tier A: 10, B: 105)
80 mcg
(1333% DV)
📊 33.3× RDA — above typical dose
📚 138 studies (Tier A: 1, B: 44)
80 mcg
(27% DV)
✅ 2.7× RDA — within safe limits
📚 26 studies (Tier A: 0, B: 11)
80 mg
(800% DV)
📊 16.0× RDA — above typical dose
📚 1 studies — no high-quality reviews
Calcium
45 mg
(5% DV)
Iron
5 mg
(28% DV)
24 mg
(2% DV)
📊 Market median: 99.0mg (503 products)
📚 12 studies (Tier A: 0, B: 3)
150 mcg
(100% DV)
✅ Within RDA (1.0× RDA of 0.15 mg)
📚 243 studies (Tier A: 4, B: 133)
5 mg
(33% DV)
✅ Within RDA (0.5× RDA of 11 mg)
📚 258 studies (Tier A: 6, B: 134)
10 mcg
(14% DV)
✅ Within RDA (0.2× RDA of 0.055 mg)
📚 172 studies (Tier A: 0, B: 67)
1 mg
(50% DV)
✅ 1.1× RDA — within safe limits
📚 36 studies (Tier A: 0, B: 11)
3 mg
(150% DV)
✅ 1.3× RDA — within safe limits
📚 8 studies — no high-quality reviews
15 mcg
(13% DV)
✅ Within RDA (0.4× RDA of 0.035 mg)
📚 197 studies (Tier A: 1, B: 55)
Potassium
5 mg
(1% DV)
8 mg
📊 Market median: 550.0mg (217 products)
📚 29 studies (Tier A: 0, B: 5)
80 mg
📊 Market median: 500.0mg (9 products)
📊 Market median: 4002.0mg (1 products)
📚 20 studies (Tier A: 0, B: 2)
13.5 mg
📊 Market median: 500.0mg (283 products)
📚 173 studies (Tier A: 0, B: 62)
80 mg
✅ Within RDA (0.1× RDA of 550 mg)
📚 36 studies (Tier A: 1, B: 7)
20 mg
📊 Market median: 496.0mg (192 products)
📚 20 studies — no high-quality reviews
Other Ingredients
Cellulose
Stearic Acid
Silica
Label Claims — Verification
❓
All Other
All Other (99% of products)
Structure/Function (76% of products)
Nutrient (58% of products)
Target Groups
Adult (18 - 50 Years)
Product Information
📋 Directions for Use
Directions: Use only as directed. Take one tablet daily with a meal or glass or water.
⚠️ Warnings & Precautions
Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under six. In case of accidental overdose, call a doctor or poison control center immediately.
WARNING: Do not use if safety seal is broken or missing.
Keep out of reach of children.
Additional Information
Store in a cool, dry place.
8438208 1107
SINCE 1932
MULTIVITAMIN MULTIMINERAL
FRESH HEALTHY
ONCE DAILY
Keep your licensed health care practitioner informed when using this product.
Product Details
Research Evidence
337
Research Sources
54
Avg Quality Score
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
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A
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A
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A
Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
A
Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
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
A
Food fortification with multiple micronutrients: impact on health outcomes in general population
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