Sym C1 To C3
90/100
This product looks safe
- Contains proprietary blend — exact ingredient amounts not disclosed
- 33% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Safety Alerts
ℹ️ Contains proprietary blend — exact ingredient amounts not disclosed
Label Data
2 Capsule(s)
Serving Size
90
Servings
Other Combinations
Product Type
33%
Evidence Coverage
Supplement Facts — Evidence Check
Chickweed
170 mg
170 mg
📊 Market median: 400.0mg (380 products)
📚 34 studies (Tier A: 1, B: 10)
90 mg
📊 Market median: 400.0mg (142 products)
📚 10 studies (Tier A: 0, B: 2)
Chicory
20 mg
10 mg
📊 Market median: 300.0mg (159 products)
Proprietary Plant Enzyme Blend
75 mg
Other Ingredients
Vegetable Capsule
Phytase
Label Claims — Verification
❓
All Other
❓
Structure/Function
All Other (99% of products)
Structure/Function (74% of products)
Nutrient (3% of products)
Target Groups
Adult (18 - 50 Years)
Product Information
📋 Directions for Use
Directions for use: Take 2 capsules, 3 times daily after meals or as directed.
⚠️ Warnings & Precautions
Keep out of reach of children
Note: Consult your physician before using this product if you are pregnant, nursing, taking medication, or have a medical condition.
Do not use if inner or outer seal is broken, torn, or missing.
Additional Information
To ensure freshness and potency, keep bottle tightly closed and store in a cool, dry place.
J-64157-7
Product Details
UPC / SKU
6 97706 02621 4
DSLD Entry Date
2018-05-24
Product Type
Other Combinations
Form
Capsule
Brand
Thera-Zyme
DSLD ID
177072
Data Updated
2026-04-11
Research Evidence
38
Research Sources
52
Avg Quality Score
15
Meta Analysis
12
Systematic Review
6
Rct
2
Clinical Trial
1
Regulatory Source
1
Openfda Safety
B
Efficacy and safety of Echinacea purpurea in treating upper respiratory infections and complications of otitis media in children: Systematic review and meta-analysis
B
Echinacea Supplementation Does Not Impact Aerobic Capacity and Erythropoiesis in Athletes: A Meta-Analysis
B
Therapeutic Potential of a Natural Blend of Aronia melancarpa, Lonicera caerulea, and Echinacea purpurea Extracts in Treating Upper Respiratory Tract Infections: Preliminary Clinical and In Vitro Immunomodulatory Insights
B
Herbal Medicine in Children With Respiratory Tract Infection: Systematic Review and Meta-Analysis
B
Evaluation of echinacea for the prevention and treatment of the common cold: a meta-analysis
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