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Currently in stock at Real Canadian Superstore Gerry Fitzgerald Drive
Reactine Extra Strength Allergy Relief Tablets provides allergy symptom relief for both indoor and outdoor allergy symptoms. Reactine Extra Strength lasts 24 hours, all day and night. Antihistamines are your first line of defense for allergy sympom relief. Antihistamines treat itchy and watery eyes, runny nose and sneezing, itchy nose and throat, and allergic skin itch (like hives) caused by seasonal and perennial allergies. Reactine contains 10-milligrams of Antihistamine Cetirizine Hydrochloride which provides fast, 24-hour symptom relief. Allergy symptoms kick in when your immune system overreacts to substances called allergens. Your body releases many chemicals, one of which is called histamine. Histamine is the most abundantly released chemical and is responsible for causing most of your symptoms. Indoor allergens, including mold, dust, and pet dander can cause allergy symptoms at home and at work. Since indoor allergies can be triggered any time of year, they can often be easily confused with a cold. Outdoor pollen from the spring, summer, and fall can be present inside your home too. Speak to your doctor or pharmacist. To be sure this product is right for you, always read and follow the label.
Product Number: 20688837_EA
*5% or less is a little, 15% or more is a lot
The values stated are approximate and may not be fully representational of this products vitamins, nutrients and ingredients.
We do our best to be accurate with respect to the advertised ingredients, nutritional information, product images, country of origin, and descriptions listed on our app/website. As this information may be changed by manufacturers at any time, we strongly recommend that you always read the product packaging carefully for the most current and accurate ingredient, nutrition, country of origin, or other product information (including warnings) before using or consuming any products. If you have food sensitivities or allergies, you should always read the actual product packaging to ensure safety of the product for your situation. Please do not solely rely on the information provided on this app/website.
We may, at our sole discretion, limit or cancel quantities purchased to ensure reasonable requirements and availability for all customers.


5 Stars
5953
4 Stars
1796
3 Stars
189
2 Stars
21
1 Star
27
I used this product for hives it reduced the swelling, itchiness and redness for 24 hours straight I would highly recommend this product to anyone suffering from an allergic reaction I had no side effects and no drowsiness at all!
I took the Canadian version of Zyrtec "reactine" for a little over two months beacuase pollen season was very bad this year and I have abit of trouble breathing. 36 hours after I stopped taking it my body started to extremely itch all over knowing I don't have any itch or hive allergies I googled re...actine itchy withdrawal and came across thousands of complaints about this same problem. This itch is so unbearable I could understand why people start using the drug again. It is actually the drug it's self that causes these symptoms. Sense this is a otc drug I could never imagine the withdrawal it would take to get off of it. I have only been on it for about 3 months and I can barley take the itching I can only imagine people who have been taking for years what they must go threw. I am on day 7 without taking Zyrtec "reactine" and the itching has not gone away at all. This withdrawal can honestly ruin people's lives this drug must be tooken off the market before does more harm then good. PLEASE DO NOT TAKE THIS DRUG! Find another way to deal with your allergies because getting off of this stuff is close to impossible!
Works super well with black popular fuzz season! Moldy snow and excessive dust
This is the perfect dose and medication for my personal allergy needs! Absolutely love it and love being able to go to track meets without watery eyes and sniffles!
Spring allergy season. This arrived just in time..
I tried a 3 day sample of Reactine Extra Strength and my dry itchy eyes felt better so quickly and stuffy nose and post nasal drip inproved a lot. I sometimes feel I'm allergic to everything as I have allergies all year long. Thank goodness for Reactine Extra Strength!
I have the worst allergies, anything environmental, even freshly grinded spices will irritate me! Reactive works fast and very effective. Definitely lasts for 24 hours or sometimes more! Great product!
I love this brand it never fails, works fast and lasts.
I bought this and has proven to help with spring allergies
Submitted 2 years ago
By ColbyCev4647
From Surrey,BC,CA
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at
reactine.ca/I suffer a lot from allergies during spring I think Im allergic to pollen and dust my symptoms are very similar to what flue would look like except I get itchy eyes and throat. Reactine gets me back to life very quick with all my symptoms gone away in minutes I can go on on my day and it doesnt make me drowsy which is very important, the best part is one tablet last a whole day! I definetly recommend it if you suffer from allergies like I do

Submitted 2 years ago
By Yanndb9584
From Bible Hill,NS,CA
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at
reactine.ca/Thank you Butterly for another gift from a brand that I have been using. The Extra Strength Reactine Tablets is a game-changer for allergy sufferers like me. This brand has always been my over-the-counter medication choice for most of my allergies. Its fast-acting formula provides relief from pollen, food, and common cold allergies. Unlike other brands, Reactine tackles symptoms swiftly, allowing me to get back to my day without disruption. Its long-lasting effects set it apart, ensuring continuous relief throughout the day and I like their non-drowse as well. Overall, Reactine is my go-to solution for managing allergy symptoms, offering reliable relief when I need it most.

Submitted 2 years ago
By Chacha7043
From Toronto,ON,CA
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at
reactine.ca/Reaction is my go too, has been for years. Never had allergies but then got them a few years ago and reactine has been my go too. Effects last me all day.