Until Dec. 17th! Spend $75, Get $20 eGift Card.

Spend $40, Get $10 eGift Card.

Terms and conditions apply. Click to see details.

Skip to main content

Our Ingredients

Active Ingredients

Cetirizine HCI

The active ingredient Cetirizine HCI is an antihistamine that helps relieve common allergy symptoms such as itchy, watery eyes, and sneezing.

Cetirizine HCL powder in pyramid shape

Inactive Ingredients

REACTINE® Regular Strength & Extra Strength Tablets

Inactive Ingredient icon 1

Corn Starch

Used as a diluent, binder, and disintegrant in the tablet.

Inactive Ingredient icon 2

Hypromellose

Coating that helps mask bitter taste.

Inactive Ingredient icon 3

Lactose

Helps distribute the active drug in the tablet. Also found in baked goods.

Inactive Ingredient icon 4

Magnesium Stearate

Coats ingredients and helps prevent them from sticking to each other and to the machines/containers.

Inactive Ingredient icon 5

Polyethylene Glycol

Helps maintain the flexibility and integrity of the tablet coating. Also used in cosmetics and food.

Inactive Ingredient icon 6

Povidone

Widely used binder also used as a food additive.

Inactive Ingredient icon 7

Titanium dioxide

Used in tablet coating to give a bright white color.

REACTINE® Liquids

Inactive Ingredient icon 1

Anhydrous Citric Acid

Helps adjust the pH in the product and enhances flavour.

Inactive Ingredient icon 2

Flavours

Enhances flavour profile of product. REACTINE® Allergy liquid comes in white grape flavour, and Children’s REACTINE® syrup comes in grape flavour.

Inactive Ingredient icon 3

Propylene Glycol

Used to prevent crystallization.

Inactive Ingredient icon 4

Purified Water

The base of our products.

Inactive Ingredient icon 5

Sodium Benzoate

Helps protect the product from bacterial growth.

Inactive Ingredient icon 6

Sorbitol Solution

Provides hydration and sweetness to enhance the flavour.

Inactive Ingredient icon 7

Sucralose

Provides sweetness to enhance the flavour.