Adult Sinus Support
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 50% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Label Data
2 Capsule(s)
Serving Size
36
Servings
Other Combinations
Product Type
50%
Evidence Coverage
Supplement Facts — Evidence Check
Vitamin C
292 mg
(324% DV)
200 mg
📊 Market median: 500.0mg (283 products)
📚 173 studies (Tier A: 0, B: 62)
150 mg
📊 Market median: 500.0mg (283 products)
📚 173 studies (Tier A: 0, B: 62)
150 mg
📊 Market median: 200.0mg (136 products)
📚 3 studies — no high-quality reviews
100 mg
📊 Market median: 600.0mg (7 products)
📚 39 studies (Tier A: 2, B: 13)
Chinese Skullcap root extract
100 mg
50 mg
📊 Market median: 500.0mg (234 products)
📚 95 studies (Tier A: 0, B: 35)
Ivy Leaf Extract
30 mg
Other Ingredients
Hypromellose
Water
Ascorbyl Palmitate
Bamboo Stem Extract
Label Claims — Verification
❓
All Other
❓
Structure/Function
All Other (99% of products)
Structure/Function (83% of products)
Nutrient (54% of products)
Target Groups
Vegan
Vegetarian
Adult (18 - 50 Years)
Women (not pregnant or lactating)
Gluten Free
Dairy Free
Product Information
📋 Directions for Use
Suggested use: 2 capsules up to 3 times per day
⚠️ Warnings & Precautions
Caution: Do not use if pregnant or nursing. If taking any medication or if you have a medical condition, consult your healthcare practitioner before use.
Keep out of reach of children.
🧪 Formulation Notes
Sinus & respiratory Seasonal support for healthy sinuses & immune function Supports healthy respiratory function Third-party tested
Gluten free
Vegan
Made without: Wheat, gluten, artificial flavoring or coloring, preservatives or animal ingredients.
Additional Information
Master herbalist formulated
Made in USA with globally sourced ingredients
Store in a dry place at room temperature.
Product Details
UPC / SKU
8 55735 00103 3
DSLD Entry Date
2025-01-23
Product Type
Other Combinations
Form
Capsule
Brand
Redd Remedies
DSLD ID
322114
Data Updated
2026-04-11
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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