Centurion Defender Immunity Boost
92/100
This product looks safe
- Vitamin D: 50mg is 500.0× the Tolerable Upper Intake Level (0.1mg)
- 80% of ingredients have research evidence
C
Label Compliance Grade
Product Label
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Safety Alerts
⚠️ Vitamin D: 50mg is 500.0× the Tolerable Upper Intake Level (0.1mg)
Label Data
2 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
80%
Evidence Coverage
Supplement Facts — Evidence Check
Vitamin C
500 mg
(556% DV)
50 mg
(250% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 500.0× (UL: 0.1 mg)
📚 604 studies (Tier A: 16, B: 251)
25 mg
(227% DV)
✅ 2.3× RDA — within safe limits
📚 258 studies (Tier A: 6, B: 134)
2 mg
(222% DV)
✅ 2.2× RDA — within safe limits
📚 36 studies (Tier A: 0, B: 11)
250 mg
📊 Market median: 500.0mg (283 products)
📚 173 studies (Tier A: 0, B: 62)
Other Ingredients
Cellulose
Magnesium Stearate
Silicon Dioxide
Rice Flour
Label Claims — Verification
❓
All Other
❓
Structure/Function
All Other (99% of products)
Structure/Function (83% of products)
Nutrient (54% of products)
Target Groups
Adult (18 - 50 Years)
Product Information
📋 Directions for Use
Take 2 capsules daily.
⚠️ Warnings & Precautions
Caution: Do not exceed recommended dosage.
Consult a physician if you are pregnant, nursing, or taking any prescription medications.
Do not use if seal is broken or missing.
🧪 Formulation Notes
Dosage and administration: Centurion Defender is a dietary supplement designed to help support immune health and assist in defending against viral strains such as the flu, common cold and corona virus.
Capsule colors can change over time due to natural colors.
Additional Information
Order at: www.centurionlabs.com
Store out of direct sunlight in a cool, dry place.
Product Details
Research Evidence
371
Research Sources
54
Avg Quality Score
148
Meta Analysis
82
Systematic Review
71
Rct
62
Clinical Trial
2
Regulatory Source
1
Cochrane Review
1
Narrative Review
1
Other
1
Openfda Safety
A
Vitamin C supplementation for the primary prevention of cardiovascular disease
A
Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
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