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Zinc Lozenge

product on market Lozenge DaVinci Laboratories 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 is supported by strong evidence for reducing the duration of common cold symptoms when administered as a lozenge. Stevia leaf extract serves as a non-caloric sweetener to improve palatability. Due to the very low evidence coverage for this specific formulation, the overall clinical data for this exact product profile is limited.

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
60
Servings
Botanical with Nutrients
Product Type
25%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
5 Calorie(s)
Total Carbohydrates
1 Gram(s)
23 mg (209% DV)
2.1× RDA — within safe limits 263 studies (A:6, B:134)
Stevia Leaf Extract
4 mg

Other Ingredients

Xylitol Stearic Acid Stearate Citric Acid Honey, Powder Silica Lemon Flavor, Natural
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

Suggested use: As a dietary supplement, take 1 lozenge in AM and 1 lozenge in PM, or as directed by your healthcare practitioner. Let dissolve in mouth.

Warnings & Precautions

Warning: If pregnant or nursing, consult your healthcare practitioner before taking this product.

Keep out of reach of children.

To obtain product information or report a serious adverse event, call 1-800-325-1776

Formulation Notes

Color of this product may vary due to color variations of the natural ingredients.

Gluten free

Additional Information

Truth We pledge total truth in labeling. Our family of products contains only the purest and most potent ingredients. Guaranteed.

Store in a cool, dry place.

Metadata

Product Details

UPC / SKU0 26664 22096 7
DSLD Entry Date2023-12-14
Product TypeBotanical with Nutrients
FormLozenge
BrandDaVinci Laboratories
DSLD ID304062
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
View all evidence for Zinc →
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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.