Net Contents
100 Lozenge(s)
Serving Size
1 Lozenge(s)
Servings Per Container
100
Supplement Form
Lozenge
Bar Code (UPC/SKU)
7 45287 03056 1
Product Version
ZNL
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
1 ingredients report an established %DV per serving.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Supplement Facts
Serving Size: 1 Lozenge(s) · 1–10 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Zinc(Zinc Glycinate) | 10 mg | 67% |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Use: As a dietary supplement, adults take 1 lozenge every two hours while awake, or as directed by your healthcare professional. Allow to dissolve completely in the mouth. Do not exceed 10 lozenges per day. Children over the age of 4 years may use half the adult dose. Prolonged use of more than seven days in a row is not recommended. Consult your physician if you wish to prolong use or increase the frequency. When used on a regular basis, 1 or 2 lozenges per day may be taken for extended periods.
Warnings & Precautions
Precautions re: Children
KEEP OUT OF REACH OF CHILDREN.
Precautions re: All Other
Tamper resistant package, do not use if outer seal is missing.
Storage
Storage
For optimal storage conditions, store in a cool, dry place. (59°-77°F/15°-25°C) (35-65% relative humidity)
FDA Statements
FDA Statement of Identity
A Dietary Supplement
Other Label Statements
General: Product/Version Code
ZNL
Manufacturer & Distributor
Manufacturer
Douglas Laboratories
600 Boyce Road, Pittsburgh, PA, 15205, USA
1.800.245.4440
Market Reference
Douglas Laboratories Zinc Lozenges
Pine Street Clinic4.9(48)$21.50Douglas Labs Zinc Lozenges
boulevardcompounding.com5.0(4)$21.50Anabolic Laboratories Zinc Lozenges Orange 90 Lozenges
Professional Supplement Center4.9(38)$24.99Douglas Laboratories Zinc Picolinate 100 Capsules
mornatural.com4.8(53)$20.99Life Extension Enhanced Zinc Lozenges Peppermint 30 Count
Life Extension4.3(526)$9.00Zinc Lozenges
RX Vitamins5.0(6)$20.99QUANTUM Research Zinc Lozenges Elderberry Raspberry 18 Count
Walmart - Thrifty White Health4.6(111)$10.69Zinc Lozenges 15mg
Magnolia Pharmacy - TX$16.00
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
CVS
3.8 (44)Vitamin & supplements store
420 W Main St, Murfreesboro, NC 27855
GNC
4.1 (34)Vitamin & supplements store
2815 Godwin Blvd, Suffolk, VA 23434
Walmart Supercenter
3.7 (2133)Department store
1500 Armory Dr, Franklin, VA 23851
GNC
4.6 (25)Vitamin & supplements store
1409 W Ehringhaus St Spc #27, Elizabeth City, NC 27909
Research & Studies
Is zinc supplementation safe for children?
M Orders - naturopathicpediatrics.com
… Zinc lozenges are tasty and compliance tends to be good. Personally, I like Seeking Health or Douglas Labs zinc lozenges. Do be aware that over-supplementation with zinc can cause …
Randomized, double-masked, placebo-controlled clinical study of the effectiveness of zinc acetate lozenges on common cold symptoms in allergy-tested subjects
EJ Petrus, KA Lawson, LR Bucci, K Blum - Current therapeutic research, 1998 - Elsevier
… in cold symptoms when zinc lozenges were used. A recent … of zinc lozenges in coldslg found four studies that reported zinc … used zinc lozenges with substances known to complex zinc …
199897 citationsReduction in duration of common colds by zinc gluconate lozenges in a double-blind study
GA Eby, DR Davis, WW Halcomb - Antimicrobial Agents and …, 1984 - journals.asm.org
… As a possible treatment for common colds, we tested zinc gluconate lozenges in a double-blind, placebocontrolled, clinical trial. One 23-mg zinc lozenge or matched placebo was …
1984310 citationsEffect of treatment with zinc gluconate or zinc acetate on experimental and natural colds
RB Turner, WE Cetnarowski - Clinical Infectious Diseases, 2000 - academic.oup.com
… Effect of zinc on infection. Although examination of the effect of zinc lozenges on rhinovirus infection was not defined as an outcome measure for this study, a post hoc analysis was …
2000164 citationsTreatment of naturally acquired common colds with zinc: a structured review
TJ Caruso, CG Prober… - Clinical Infectious …, 2007 - academic.oup.com
… The aim of this report was to provide a structured review of all studies that have examined the efficacy of zinc lozenges, nasal sprays, and nasal gels as treatment for the common cold. …
2007107 citationsZinc in human health: an update
AS Prasad - The Journal of Trace Elements in Experimental …, 1998 - Wiley Online Library
… [48] were the first to test zinc gluconate lozenges in a double-blind, placebo-controlled trial for treatment of cold. One 23-mg zinc lozenge or matched placebo was dissolved in the …
1998198 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-04-26. DSLD Label ID: 8039. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
Related Products

100% Casein Vanilla Cream
GNC Pro Performance

100% Whey Protein Banana Cream
GNC Pro Performance

100% Whey Protein Chocolate Supreme
GNC Pro Performance

100% Whey Protein Cookies & Cream
GNC Pro Performance