[This review was collected as part of a promotion.] Make sure to take it at night. It causes drowsiness

I got the free sample and was so impressed with it that I went a bought the 35 count bottle! Works very well and no yucky side effects

This is the only product for me that truly is effective 24-hours as advertised. I choose Xyzal over any other.

[This review was collected as part of a promotion.] I used this product recently and is great. I recommend it

[This review was collected as part of a promotion.] best and fastest allergy med ever, gentle on stomach as well

[This review was collected as part of a promotion.] Worked better than any other OTC I've tried! Excited there is finally something that works

[This review was collected as part of a promotion.] This has exceeded my expectations in aiding my allergies.

[This review was collected as part of a promotion.] Worked great, except it made me tired for 2 days. That was the only drawback I found.

[This review was collected as part of a promotion.] It has really helped with my allergies. I don't have that groggy feeling the next day.

[This review was collected as part of a promotion.] The XYZAL is pretty effective. It is long lasting and I just wish I had more!!!