This is taken before bed and can definitely leave you feeling tired. Does a decent job of controlling allergies. I do feel like sometimes it dries my sinuses out.

I thought this product would not make me drowsy, but it really did. I cant tell if it helped my allergies, but from other members of my family, they said it helped

The King of all allergy medicine! My son calls this the magic pill. Handles allergies immediately. No room for improvement. Better than any other allergy medicine out there. Satisfied customer.

This seems to be the only product I've used to help with my allergies daily I've used every other brand and found that this one was so helpful with continued use of it it's pricey but it works I use it at night since it makes me a bit sleepy

This is the bees knees right here! I take this product often with great results that last. Let me tell you how much pollen is in the air right now, its alot

Xyzal is great! I will only use this and another product when necessary. Xyzal doesn't make me drowsy like the other, so if I have to be out and about when I'm not feeling great? These are my go to.

Most allergy medication I don't take. Even if the product states non drowsy, inevitably it will give me balloon head, like I'm spacey. This was no exception. I felt spaced out and jittery. This just isn't for me.

My son struggled with allergies for a long time! We tried so many different options! When xyzal came out, it was the answer to our (and his) suffering!

I love this allergy medication!!!!! It's the only one that has worked. I take it every night and finally my eyes don't water all the time and I'm sneezing so much less!! Im in love!!!

Great allergy relief, great medicine, always worked. Value for the money, easy to swallow. Highly recommended the product, always buy it for the allergy season