Clinical Allergy
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 43% of ingredients have research evidence
A
Label Compliance Grade
What the Evidence Says
AI-generated · Qwen 3.6 · methodologyThis formula combines Vitamin C and flavonoids like quercetin and grape seed extract, which have moderate evidence for reducing allergic responses. Devil's claw is included for its potential anti-inflammatory properties, though evidence for allergy relief is more limited. The ingredient profile maintains a high safety rating.
AI-generated summary based on research evidence. Not medical advice.
Label
Product Label
Details
Label Data
2 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
43%
Evidence Coverage
Ingredients
Supplement Facts — Evidence Check
Vitamin C
500 mg
(833% DV)
200 mg
Market median: 500.0mg (283 products)
174 studies (A:0, B:62)
200 mg
Market median: 500.0mg (283 products)
174 studies (A:0, B:62)
100 mg
Market median: 100.0mg (284 products)
10 studies (A:0, B:4)
Devil's Claw
40 mg
40 mg
Market median: 470.0mg (230 products)
9 studies (A:3, B:3)
40 mg
Market median: 200.0mg (136 products)
3 studies — no high-quality reviews
Nettle
40 mg
40 mg
Market median: 250.0mg (562 products)
55 studies (A:0, B:19)
Thyme
40 mg
Fennel
40 mg
Market median: 983.0mg (16 products)
7 studies (A:0, B:1)
Picrorhiza Kurroa
40 mg
40 mg
Market median: 500.0mg (19 products)
Other Ingredients
All Natural Vegetable Source of
Claims
Label Claims — Verification
Unverified
All Other
Unverified
Structure/Function
Info
Product Information
Directions for Use
DIRECTIONS: Take 2 capsules daily with 8 oz. of pure water.
Additional Information
PATENT PENDING CLINICAL GRADE FORMULATION
Metadata
Product Details
UPC / SKU0 36733 00811 2
DSLD Entry Date2013-02-25
Product TypeOther Combinations
FormCapsule
BrandNatural Clinician
DSLD ID18597
Data Updated2026-04-11
Research
Research Evidence
371
Research Sources
54
Avg Quality
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 in pregnancy
A
Vitamin C supplementation for the primary prevention of cardiovascular disease
A
Vitamin C for preventing and treating the common cold
A
Vitamin C for preventing and treating pneumonia
A
Vitamin E supplementation in pregnancy
A
Vitamin C supplementation for prevention and treatment of pneumonia
A
Vitamin C supplementation for prevention and treatment of pneumonia
A
Nutritional interventions for preventing and treating pressure ulcers
A
Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.