Immune System Defense
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 44% 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
1 fl. Oz.
Serving Size
32
Servings
Other Combinations
Product Type
44%
Evidence Coverage
Supplement Facts — Evidence Check
Vitamin C
500 mg
(834% DV)
20 mg
(133% DV)
✅ 1.8× RDA — within safe limits
📚 258 studies (Tier A: 6, B: 134)
0.5 mg
(25% DV)
✅ Within RDA (0.6× RDA of 0.9 mg)
📚 36 studies (Tier A: 0, B: 11)
750 mg
📊 Market median: 470.0mg (230 products)
📚 9 studies (Tier A: 3, B: 3)
Maitake
500 mg
250 mg
📊 Market median: 175.0mg (497 products)
📚 11 studies (Tier A: 0, B: 1)
400 mg
📊 Market median: 450.0mg (130 products)
📚 1 studies — no high-quality reviews
Suma
500 mg
Grapefruit
100 mg
Other Ingredients
purified Water
100% Whole Leaf Aloe Vera Juice Concentrate
Natural flavoring
Vegetable Gum
Citric Acid
Stevia
Potassium Benzoate
Potassium Sorbate
Label Claims — Verification
❓
All Other
❓
Structure/Function
All Other (99% of products)
Structure/Function (83% of products)
Nutrient (54% of products)
Target Groups
Vegetarian
Adult (18 - 50 Years)
Gluten Free
Sugar Free
Product Information
📋 Directions for Use
DIRECTIONS: Shake well. Lid holds 1 Fl. Oz. Serving.
Dosage Guidelines: 1-2 oz. daily. May be taken with food.
🧪 Formulation Notes
100% VEGETARIAN
Contains NO Artificial Coloring or Flavoring, Sugar, Starch, Salt, Wheat, Gluten, Yeast, or Milk Derivatives.
Additional Information
REFRIGERATE AFTER OPENING
SOME SETTLING IS NORMAL
MADE IN THE USA
Superior Absorption Supports Immune System All Natural Herbs
Vb
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
Compare Similar Products
Plant-Based Vitamin C
Global Healing Center
100
CarniSlim 1250
ProCaps Laboratories
100
Super Nu-Thera With P-5-P w/o Vitamins A & D Liqui...
Kirkman
100
Healthy Energy Orange
FRS
100
MultiPLUS Natural Orange Flavor
VitaMist
100