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Zinc Lozenge

product on market Lozenge DNA Dynamic Nutritional Associates Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 25% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Zinc and Vitamin C are supported by moderate to strong evidence for supporting immune function and potentially reducing cold duration. Slippery Elm is often used to soothe throat irritation, though clinical evidence is more limited. The overall evidence coverage for this specific formulation is low.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Zinc Lozenge
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Lozenge(s)
Serving Size
90
Servings
Botanical with Nutrients
Product Type
25%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
100 mg (111% DV)
15 mg (136% DV)
1.4× RDA — within safe limits 263 studies (A:6, B:134)
Potassium
30 mg (1% DV)
Slippery Elm
25 mg

Other Ingredients

Fructose Honey Lemon Crystals Stearic Acid Microcrystalline Cellulose Magnesium Stearate Silicon Dioxide
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

Directions: One lozenge per day or as directed by a health care professional.

Formulation Notes

Contains no soy, preservatives, artificial coloring or flavoring.

Metadata

Product Details

DSLD Entry Date2025-08-22
Product TypeBotanical with Nutrients
FormLozenge
DSLD ID337301
Data Updated2026-04-11
Research

Research Evidence

397
Research Sources
55
Avg Quality
200
Meta Analysis
68
Rct
58
Systematic Review
53
Clinical Trial
9
Cochrane Review
2
Narrative Review
2
Regulatory Source
1
Observational
1
Other
1
Openfda Safety
A Zinc supplementation for improving pregnancy and infant outcome
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
A Zinc supplementation for preventing mortality, morbidity, and growth failure in children aged 6 months to 12 years
Narrative Review The Cochrane database of systematic reviews 2023 PubMed DOI
A Oral zinc for treating diarrhoea in children
Meta Analysis The Cochrane database of systematic reviews 2016 PubMed DOI
A Zinc supplements for preventing otitis media
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Zinc for the prevention or treatment of acute viral respiratory tract infections in adults: a rapid systematic review and meta-analysis of randomised controlled trials
Meta Analysis BMJ open 2021 PubMed DOI
A Zinc supplements for preventing otitis media
Meta Analysis The Cochrane database of systematic reviews 2010 PubMed DOI
A Zinc supplements for preventing otitis media
Meta Analysis The Cochrane database of systematic reviews 2012 PubMed DOI
A Compression bandages or stockings versus no compression for treating venous leg ulcers
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
A Zinc supplementation for mental and motor development in children
Meta Analysis The Cochrane database of systematic reviews 2012 PubMed DOI
A Zinc for the common cold
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
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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.