MAXI/GUARD ORAL CLEANSING GEL- zinc gluconate gel

Maxi/Guard Oral Cleansing Gel by

Drug Labeling and Warnings

Maxi/Guard Oral Cleansing Gel by is a Animal medication manufactured, distributed, or labeled by H & C Animal Health LLC, Addison Biological Laboratory, Inc., Jost Chemical Co., Alliance Analytical Laboratories, Inc., Galbraith Laboratories, Analytical Food Laboratories. Drug facts, warnings, and ingredients follow.

Drug Details [pdf]

INDICATIONS & USAGE

Zinc + Vitamin C: Freshens breath & cleanses the mouth by reducing odor-causing bacteria. Pet Accepted & Vet Approved.

Directions: Pour contents of small vial ( Vitamin C) into large bottle. Close bottle and allow Vitamin C to drop to the bottom. Shake until dissolved. Apply a pea -sized ( more for medium/large dogs) on your finger or finger brush and apply above the upper back teeth on each side of the mouth. Cleansing action will naturally spread to other areas of the mouth. Use daily for best results.

STORAGE AND HANDLING

STORAGE: Keep out of direct sunlight. Securely close applicator tip after each use. Mixed product should be refridgerated for maximum shelf life.

Color indiator: Blue/Green  = Fresh , Yellow or brown = expired.

INACTIVE INGREDIENT

INGREDIENTS: Deionized Water, Zinc Gluconate, Ascorbic Acid (Vitamin C), Taurine, Xanthan Gum, Methylparaben, Propylparaben, F.D.&C. Blue #1

OTHER SAFETY INFORMATION

KEEP OUT OF REACH OF CHILDREN

SPL UNCLASSIFIED SECTION

DISTRIBUTED BY H&c ANIMAL HEALTH, LLC.

Made in the U.S.A.

Addison Biological Laboratory, Inc.

507 North Cleveland Avenue
Fayette, Missouri 65248
www.addisonlabs.com

Rev. 04/20

Package label, display panel

XI GUARD 

DENTAL CLEANSING GEL

• Natural Zinc & Vitamin C Formula
• Cleans Teeth & Freshens Breath
• Works with or Without Brushing
• Chlorhexidine Free

4fl.oz. ( 118 mL)

Zinc + Vitamin C: Freshens breath & cleanses the mouth by reducing odor-causing bacteria. Pet Accepted & Vet Approved.

Directions: Pour contents of small vial ( Vitamin C) into large bottle. Close bottle and allow Vitamin C to drop to the bottom. Shake until dissolved. Apply a pea -sized ( more for medium/large dogs) on your finger or finger brush and apply above the upper back teeth on each side of the mouth. Cleansing action will naturally spread to other areas of the mouth. Use daily for best results.

STORAGE: Keep out of direct sunlight. Securely close applicator tip after each use. Mixed product should be refridgerated for maximum shelf life.

Color indiator: Blue/Green = Fresh , Yellow or brown = expired.

INGREDIENTS: Deionized Water, Zinc Gluconate, Ascorbic Acid (Vitamin C), Taurine, Xanthan Gum, Methylparaben, Propylparaben, F.D.&C. Blue #1

KEEP OUT OF REACH OF CHILDREN

DISTRIBUTED BY H&C ANIMAL HEALTH, LLC.

Made in the U.S.A.

Addison Biological Laboratory, Inc.

507 North Cleveland Avenue
Fayette, Missouri 65248
www.addisonlabs.com

Rev. 04/20

INGREDIENTS AND APPEARANCE

MAXI/GUARD ORAL CLEANSING GEL 
zinc gluconate gel

Product Information
Product Type	OTC ANIMAL DRUG	Item Code (Source)	NDC: 86137-4159
Route of Administration	ORAL

Active Ingredient/Active Moiety
Ingredient Name	Basis of Strength	Strength
ZINC GLUCONATE (UNII: U6WSN5SQ1Z) (ZINC CATION - UNII:13S1S8SF37)	ZINC GLUCONATE	0.022 g  in 1 mL

Inactive Ingredients
Ingredient Name	Strength
WATER (UNII: 059QF0KO0R)
ASCORBIC ACID (UNII: PQ6CK8PD0R)
TAURINE (UNII: 1EQV5MLY3D)
XANTHAN GUM (UNII: TTV12P4NEE)
METHYLPARABEN (UNII: A2I8C7HI9T)
PROPYLPARABEN (UNII: Z8IX2SC1OH)
FD&C BLUE NO. 1 (UNII: H3R47K3TBD)

Packaging
#	Item Code	Package Description	Marketing Start Date	Marketing End Date
1	NDC: 86137-4159-0	118 mL in 1 PACKAGE

Marketing Information
Marketing Category	Application Number or Monograph Citation	Marketing Start Date	Marketing End Date
unapproved drug other		03/27/2025

Labeler - H & C Animal Health LLC (080739405)

Registrant - Addison Biological Laboratory, Inc. (118396730)

Establishment
Name	Address	ID/FEI	Business Operations
Addison Biological Laboratory, Inc.		118396730	manufacture

Establishment
Name	Address	ID/FEI	Business Operations
Jost Chemical Co.		147882294	api manufacture

Establishment
Name	Address	ID/FEI	Business Operations
Alliance Analytical Laboratories, Inc.		007588338	analysis

Establishment
Name	Address	ID/FEI	Business Operations
Galbraith Laboratories		042456145	analysis

Establishment
Name	Address	ID/FEI	Business Operations
Analytical Food Laboratories		792973281	analysis