[This review was collected as part of a promotion.] I enjoyed that one small tablet once per day provided great relief of my allergies and did not make me drowsy.

[This review was collected as part of a promotion.] allergies are wonderful and almost worse than an actual cold. The misery never ends and very little seems to work... until now

[This review was collected as part of a promotion.] I am glad I was able to try this, it was pretty fast acting and lasted a while, it treated all my symptoms, I do recommend.

[This review was collected as part of a promotion.] Thank you Sampler for the sample of XYZAL Allergy 24HR it helped with my allergy’s and I slept so good and my itchy watery eyes

[This review was collected as part of a promotion.] It’s hard for me to find allergy medicine that really helps during the harsh allergy times. This stuff works!

[This review was collected as part of a promotion.] I've tried several allergy products and this does work. I take it at night and I don't feel groggy in the morning and my sinuses are clear.

[This review was collected as part of a promotion.] I got my free samples and I tried it. It worked really well. Helps with my itchy eyes. Right now everything is in bloom.

[This review was collected as part of a promotion.] I used to take another 24 hour allergy medicine that was only effective for 15 hours max, now I've switched to xzyol. It costs more, but it also works for the full 24 hours, and works very well.

[This review was collected as part of a promotion.] I got 5 pills with this and they last 24 hours. It said to take at bedtime and I usually sneeze when I wake up because I have really bad allergies and I never did

[This review was collected as part of a promotion.] This product is great. Relived my allergies and I slept peacefully throughout the night. Helped relieve my seasonal allergies and just one dose was good enough for me.