[This review was collected as part of a promotion.] I have tried several allergy relief products, this is one of the best. Did not take long to feel better after taking. I did just feel jittery and was able to get through the entire day without allergy symptoms.

[This review was collected as part of a promotion.] Took one pill and it absolutely took away all of my allergy symptoms, including itchy eyes... hoooowever, it completely knocked me out. I slept all night and half of the next day. I could not function with this medicine

[This review was collected as part of a promotion.] Thanks to SampleSource I was able to try a sample of this product for the first time. It worked very well and cleared my allergy in minutes where I was able to finally have a peaceful night of rest. This is my new go to product and as soon as I finish the sample I will be buying this product.

[This review was collected as part of a promotion.] I recieved Xyzal Allergy 24hr as a sample and have been taking it for 5 days. So far, I love it! I have horrible allergies that I am constantly battling but this week my itchy, watery eyes have been so much better! I plan to continue using this product and I recommend trying Xyzal if you haven't already!

[This review was collected as part of a promotion.] I have tried most of the allergy medications and had very little relief. Xyzal was different. It did not make me sleepy. It relieved my itchy, watery eyes and I quit sneezing. It is truly worth trying. It is the only allergy medication that I will use.

[This review was collected as part of a promotion.] I received a free sample of Xyzal and decided to try it in place of my usual allergy medication. I liked that it can be taken at bedtime and lasted many hours. It seemed to last for about 20-21 hours before some allergy symptoms began to return. However, since my usual medication only lasted about 16-18 hours, I felt this was a plus. I only had a five-day supply, and I feel that if I take this longer, it might actually last closer to the 24-hour time. I would purchase it and try it for a month to see if I notice the longer time without allergy symptoms.

[This review was collected as part of a promotion.] This medicine is very effective! I had itchy nose throughout Friday & Sat so I decided to take one Saturday night. Sunday all good. The only downside is it makes me very drowsy but I couldn't sleep. It took me 2hrs after drinking this before I passed out then gave me a little hangover feeling the next morning. I'm not fully sure if this is how it always gonna be for side effects but reviewing this as a first time user.

[This review was collected as part of a promotion.] I received a free sample of XYZAL Allergy 24hr in exchange for my honest review. I took it at night as directed, and my allergies were noticeably better the next day. I'm definitely considering purchasing!

[This review was collected as part of a promotion.] i received a sample in the mail about a month ago. I suffer from constant allergies, so I was stoked to receive another allergy medicine . I took the pills at bedtime, slept well and miraculously I woke up mucos and allergy free. I liked it so much that I gave up my usual allergy meds and am now a Xyzal customer . Thank you

[This review was collected as part of a promotion.] I tried the sample for my allergies and the next day I went out to get a box so my husband could try this. Both of us are having problems with our allergies this year and this really helped. It does exactly what it says.