[This review was collected as part of a promotion.] Got a free sample to try. I was already using a different medication. I was very happy with the effectiveness of Xyzal!

[This review was collected as part of a promotion.] I got this product and tried it. It was interesting. I'm interesting. And I love how it's spelled. Xyzal .. isn't that interesting??!!

[This review was collected as part of a promotion.] Xyzal does everything they say it does.I would have given it 5 stars if I was not still drowse when I awoke the next day.I think I can solve that by taking it earlier before I go to bed.

[This review was collected as part of a promotion.] most 24 hr stuff makes my heart beat funny this did not but i have severe pollen allergies and this product really didnt help much

[This review was collected as part of a promotion.] it made heart feel like it was racing. Not sure if I will buy it again because of how it made my heart rate race.

Got my sample, was very pleased at how well it worked for my seasonal allergies. No constant runny nose. Grateful for more than 1 dose to try too. Thanks so much Zyzal!

[This review was collected as part of a promotion.] This was our first time using xyzal. We were impressed! Worked like a charm and did not leave us drowsy or loopy. We will use this in the future for sure!

[This review was collected as part of a promotion.] I received a sample of this through sample source and I love it. It works great. I have been taking it for a month now and my allergies are finally under control!!!

[This review was collected as part of a promotion.] It works! I take it every night before bed as it does cause a bit of drowsiness. My allergies are non-existent the next day.

[This review was collected as part of a promotion.] I used this and it works great. I do suffer from allergies and I take allergy medicine once a day (over the counter) and xyzal works great for me. I do recommend it.