MAXI/GUARD ORAL CLEANSING GEL- natural zinc and vitamin c formula 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 Addison Biological Laboratory, Inc., Jost Chemical Co., ADAMSON ANALYTICAL LABORATORIES INC, Alliance Analytical Laboratories, Inc., Galbraith Laboratories, Analytical Food Laboratories. Drug facts, warnings, and ingredients follow.

Drug Details [pdf]

INDICATIONS & USAGE

BENEFITS: Cleanses Teeth and freshens the breath With or Without Brushing

ACTIVE INGREDIENT

Active Ingredient (per mL)                      Purposes

Zinc gluconate- 2%.......cleanses the oral cavity, freshens breath, and supports oral health

Ascorbic Acid (Vitamin C)-1.6%..............................supports gum and oral tissue healing

USES

• Helps support oral hygiene by cleansing the teeth, gums, and entire oral cavity.
• Reduces plaque-forming bacteria.
• Supports healing after dental procedures, oral injuries, and inflammation in the oral cavity.

WARNINGS

• For oral use only.  
• Not for human use.
• If irritation occurs, discontinue use and consult your veterinarian.
• Keep out of reach of children.

DIRECTIONS

• Remove applicator cap and seal from bottle.Pour Ascorbic Acid vial contents into bottle; Replace applicator cap and wait until Ascorbic Acid reaches the bottom of bottle.Shake well to dissolve.
• Open bottle by twisting the applicator cap to expose top of tip. Apply one pea-sized drop placed on your clean index finger,swab, or fingerbrush to the gums above back molars on both sides of the mouth for cats and small dogs.Use slighty more for medium and large dogs.
• Apply once daily or as directed by veterinarian.

INACTIVE INGREDIENT

INGREDIENTS: F.D.&C. Blue No.1 ( as a colorant),Methylparaben (as a preservative),Propylparaben (as a preservative),Purified Water, Taurine, Xanthan Gum.

PRESERVATIVE SYSTEM

This product is preserved with Methylparaben, Propylparaben, and Zinc gluconate.

STORAGE

• Store unmixed product at room temperature (20-25°C/ 68-77°F) 
• Store mixed product in refrigerator (2-8°C/36-46°F).A Blue or Green color denotes freshness.Replace the bottle if the color changes to yellow or brown.
• Protect from excessive heat and direct sunlight.

SPL UNCLASSIFIED SECTION

Addison Biological Laboratory, Inc.

507 North Cleveland Avenue
Fayette, Missouri 65248
www.addisonlabs.com
Made in the U.S.A.

Rev. 08/25

LABEL with DRUG FACTS

Maxi/Guard®

Cleans Teeth and

Freshens Breath With

or Without Brushing

Oral Cleansing Gel
4FL. OZ. (118mL)
Natural Zinc and
Vitamin C formula

Drug Facts

Active Ingredient (per mL)                      Purposes

Zinc gluconate- 2%.......cleanses the oral cavity, freshens breath, and supports oral health

Ascorbic Acid (Vitamin C)-1.6%..............................supports gum and oral tissue healing

Uses

• Helps support oral hygiene by cleansing the teeth, gums, and entire oral cavity.
• Reduces plaque-forming bacteria.
• Supports healing after dental procedures, oral injuries, and inflammation in the oral cavity.

Warnings

• For oral use only.  
• Not for human use.
• If irritation occurs, discontinue use and consult your veterinarian.
• Keep out of reach of children.

Directions

• Remove applicator cap and seal from bottle.Pour Ascorbic Acid vial contents into bottle; Replace applicator cap and wait until Ascorbic Acid reaches the bottom of bottle.Shake well to dissolve.
• Open bottle by twisting the applicator cap to expose top of tip. Apply one pea-sized back drop placed on your clean index finger, swab, or fingerbrush to the gums above back molars on both sides of the mouth for cats and small dogs.Use slighty more for medium and large dogs.
• Apply once daily or as directed by veterinarian.

Inactive Ingredients

F.D.&C. Blue No.1 ( as a colorant),Methylparaben (as a preservative),Propylparaben

(as a preservative),Purified Water, Taurine, Xanthan Gum.

Preservative System

This product is preserved with Methylparaben, Propylparaben, and Zinc gluconate.

Storage

• Store  unmixed product at room temperature (20-25°C/ 68-77°F)
• Store mixed product in refrigerator (2-8°C/36-46°F).A Blue or Green color denotes freshness.Replace the bottle if the color changes to yellow or brown.
• Protect from excessive heat and direct sunlight.

Addison Biological Laboratory, Inc.
507 North Cleveland Avenue
Fayette, Missouri 65248
www.addisonlabs.com
Made in the U.S.A.

Rev. 08/25

INGREDIENTS AND APPEARANCE

MAXI/GUARD ORAL CLEANSING GEL 
natural zinc and vitamin c formula gel

Product Information
Product Type	OTC ANIMAL DRUG	Item Code (Source)	NDC: 86045-9100
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
ASCORBIC ACID (UNII: PQ6CK8PD0R) (ASCORBIC ACID - UNII:PQ6CK8PD0R)	ASCORBIC ACID	0.016 g  in 1 mL

Inactive Ingredients
Ingredient Name	Strength
WATER (UNII: 059QF0KO0R)
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: 86045-9100-1	118 mL in 1 PACKAGE

Marketing Information
Marketing Category	Application Number or Monograph Citation	Marketing Start Date	Marketing End Date
unapproved drug other		07/17/2025

Labeler - Addison Biological Laboratory, Inc. (118396730)

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