Cell Protector
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 67% of ingredients have research evidence
A
Label Compliance Grade
Product Label
Have a supplement label? Find it here.
Upload a photo of any supplement label to search our database of 92,312 products.
Label Data
2 Caplet(s)
Serving Size
30
Servings
Other Combinations
Product Type
67%
Evidence Coverage
Supplement Facts — Evidence Check
Vitamin A
2500 IU
(50% DV)
Vitamin C
500 mg
(833% DV)
60 IU
(200% DV)
✅ 2.7× RDA — within safe limits
📚 177 studies (Tier A: 3, B: 90)
15 mg
(100% DV)
✅ 1.4× RDA — within safe limits
📚 258 studies (Tier A: 6, B: 134)
70 mcg
(100% DV)
✅ 1.3× RDA — within safe limits
📚 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
50 mg
📊 Market median: 200.0mg (198 products)
📚 6 studies — no high-quality reviews
50 mg
📊 Market median: 600.0mg (7 products)
📚 39 studies (Tier A: 2, B: 13)
MegaNatural(R) Proprietary Grape Blend
50 mg
📊 Market median: 500.0mg (283 products)
📚 173 studies (Tier A: 0, B: 62)
20 mg
📊 Market median: 260.0mg (249 products)
📚 156 studies (Tier A: 4, B: 61)
20 mg
✅ 1.3× RDA — within safe limits
📚 177 studies (Tier A: 3, B: 90)
10 mg
📊 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)
Other Ingredients
Calcium Carbonate
Cellulose
Medium Chain Triglycerides
Riboflavin
natural Vanilla flavor
Sucralose
Titanium Dioxide
Label Claims — Verification
❓
All Other
❓
Structure/Function
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: As a dietary supplement, take two caplets daily.
⚠️ Warnings & Precautions
WARNING: Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.
Discontinue use two weeks prior to surgery.
Additional Information
ANTIOXIDANT
CODE 734511 KIG
Provides premium antioxidant support for healthy aging*
PHYSICIAN ENDORSED Joseph C Maroon M.D.
Product Details
DSLD Entry Date
2011-11-25
Product Type
Other Combinations
Form
Other (e.g. tea bag)
Brand
GNC Preventive Nutrition
DSLD ID
1846
Data Updated
2026-04-11
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
Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
A
Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
A
Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
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
Compare Similar Products
Select-OB
Everett Laboratories
100
Select-OB+DHA
Everett Laboratories
100
Select-OB Berry Flavored Caplet
Exeltis USA
100
Day 3 NeoLife Detox
NeoLife Nutritionals
100
Advanced Diabetic Multivitamin Formula
Windmill Rx Premium Vitamins
100