[This review was collected as part of a promotion.] Works well. Taken at night for all day relief for seasonal allergies

[This review was collected as part of a promotion.] Worked great and started working fast! Would definitely use again

[This review was collected as part of a promotion.] very good works well for me for my allergy i recomend others to buy

[This review was collected as part of a promotion.] I bought Zyzal and it lasted 24 hours like advertised. It got rid of all my allergy problems.

[This review was collected as part of a promotion.] Love this product!! I use it all the time now! Helps so much!!

[This review was collected as part of a promotion.] I recived a sample and it helped me a lot. I am going to buy it.

[This review was collected as part of a promotion.] Xyzal is a huge help this allergy season. It makes the pollen tolerable.

[This review was collected as part of a promotion.] Received as a free sample and love the product would highly recommend

[This review was collected as part of a promotion.] Excellent for my seasonal allergies. Work fast and efficientiness last long. Recommended.

[This review was collected as part of a promotion.] Very comparable to Claritin. Just wish it was less expensive.