Ultra Mega Gold without Iron
99/100
This product looks safe
- Niacin: 100mg is 2.9× the Tolerable Upper Intake Level (35mg)
- 62% of ingredients have research evidence
C
Label Compliance Grade
Product Label
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Safety Alerts
⚠️ Niacin: 100mg is 2.9× the Tolerable Upper Intake Level (35mg)
Label Data
2 Caplet(s)
Serving Size
45
Servings
Other Combinations
Product Type
62%
Evidence Coverage
Supplement Facts — Evidence Check
Vitamin A
5000 IU
(100% DV)
Vitamin C
500 mg
(833% DV)
600 IU
(150% DV)
✅ Within RDA (1.0× RDA of 0.015 mg)
📚 604 studies (Tier A: 16, B: 251)
100 IU
(333% DV)
📊 4.5× RDA — above typical dose (UL: 1000 mg)
📚 177 studies (Tier A: 3, B: 90)
100 mg
(6667% DV)
📊 83.3× RDA — above typical dose
📚 76 studies (Tier A: 0, B: 33)
100 mg
(5882% DV)
📊 76.9× RDA — above typical dose
📚 12 studies (Tier A: 0, B: 1)
100 mg
(500% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 2.9× (UL: 35 mg)
📚 193 studies (Tier A: 5, B: 63)
100 mg
(5000% DV)
📊 76.9× RDA — above typical dose (UL: 100 mg)
📚 113 studies (Tier A: 3, B: 35)
600 mcg
(150% DV)
✅ 1.5× RDA — within safe limits
📚 225 studies (Tier A: 10, B: 105)
150 mcg
(2500% DV)
📊 62.5× RDA — above typical dose
📚 138 studies (Tier A: 1, B: 44)
300 mcg
(100% DV)
📊 10.0× RDA — above typical dose
📚 26 studies (Tier A: 0, B: 11)
100 mg
(1000% DV)
📊 20.0× RDA — above typical dose
📚 1 studies — no high-quality reviews
Calcium
100 mg
(10% DV)
150 mcg
(100% DV)
✅ Within RDA (1.0× RDA of 0.15 mg)
📚 243 studies (Tier A: 4, B: 133)
50 mg
(13% DV)
📊 Market median: 4002.0mg (1 products)
📚 20 studies (Tier A: 0, B: 2)
15 mg
(100% DV)
✅ 1.4× RDA — within safe limits
📚 258 studies (Tier A: 6, B: 134)
200 mcg
(286% DV)
📊 3.6× RDA — above typical dose (UL: 0.4 mg)
📚 172 studies (Tier A: 0, B: 67)
2 mg
(100% DV)
✅ 2.2× RDA — within safe limits
📚 36 studies (Tier A: 0, B: 11)
2 mg
(100% DV)
✅ Within RDA (0.9× RDA of 2.3 mg)
📚 8 studies — no high-quality reviews
120 mcg
(100% DV)
📊 3.4× RDA — above typical dose
📚 197 studies (Tier A: 1, B: 55)
75 mcg
(100% DV)
✅ 1.7× RDA — within safe limits
📚 2 studies — no high-quality reviews
55 mg
✅ Within RDA (0.1× RDA of 550 mg)
📚 36 studies (Tier A: 1, B: 7)
50 mg
📊 Market median: 200.0mg (198 products)
📚 6 studies — no high-quality reviews
25 mg
📊 Market median: 550.0mg (217 products)
📚 29 studies (Tier A: 0, B: 5)
Amylase
20 mg
15 mg
📊 Market median: 260.0mg (249 products)
📚 156 studies (Tier A: 4, B: 61)
12.5 mg
📊 Market median: 500.0mg (283 products)
📚 173 studies (Tier A: 0, B: 62)
Hesperidin Complex
12.5 mg
12.5 mg
📊 Market median: 500.0mg (283 products)
📚 173 studies (Tier A: 0, B: 62)
12.5 mg
📊 Market median: 500.0mg (19 products)
Cellulase
12 mg
Lipase
12 mg
Protease
6 mg
1 mg
📊 Market median: 3.0mg (58 products)
📚 2 studies — no high-quality reviews
950 mcg
📊 Market median: 10.0mg (105 products)
📚 1 studies (Tier A: 0, B: 1)
950 mcg
📊 Market median: 10.0mg (35 products)
📚 5 studies (Tier A: 0, B: 2)
900 mcg
✅ Within RDA (0.1× RDA of 15 mg)
📚 177 studies (Tier A: 3, B: 90)
Other Ingredients
Cellulose
Caramel color
Carmine color
Riboflavin
Talc
Maltodextrin
Medium Chain Triglycerides
natural Vanilla flavor
Sucralose
Titanium Dioxide
Label Claims — Verification
❓
All Other
❓
Structure/Function
All Other (99% of products)
Structure/Function (71% of products)
Nutrient (61% of products)
Approved Health (1% of products)
Target Groups
Adult (18 - 50 Years)
Product Information
📋 Directions for Use
Directions: As a dietary supplement, take two caplets daily.
⚠️ Warnings & Precautions
Keep out of reach of children.
Contains: Milk.
🧪 Formulation Notes
No artificial colors, no artificial flavors, sodium free, no wheat, gluten free, yeast free.
Contains: Milk.
Ultra Mega Gold Without Iron
Additional Information
Conforms to USP <2091> for weight. Disintegrates over five hours for time-released benefit.
Store in a cool, dry place.
Actual size
Timed-release Nutrient-dense multivitamin, mineral and antioxidant formula designed to support: Energy production
CODE 168611 CRG
Product Details
UPC / SKU
0 48107 08001 3
DSLD Entry Date
2017-06-23
Product Type
Other Combinations
Form
Other (e.g. tea bag)
Brand
GNC Ultra Mega
DSLD ID
74932
Data Updated
2026-04-11
Research Evidence
566
Research Sources
56
Avg Quality Score
240
Meta Analysis
100
Clinical Trial
74
Systematic Review
71
Guideline
58
Rct
11
Cochrane Review
4
Regulatory Source
2
Other
2
Narrative Review
1
Observational
1
Openfda Safety
A
Systematic review and meta-analysis of intravenous iron therapy for patients with heart failure and iron deficiency
A
Intermittent iron supplementation for reducing anaemia and its associated impairments in adolescent and adult menstruating women
A
Oral or parenteral iron supplementation to reduce deferral, iron deficiency and/or anaemia in blood donors
A
Wheat flour fortification with iron and other micronutrients for reducing anaemia and improving iron status in populations
A
Fortification of condiments and seasonings with iron for preventing anaemia and improving health
A
Screening and Supplementation for Iron Deficiency and Iron Deficiency Anemia During Pregnancy: US Preventive Services Task Force Recommendation Statement.
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