Works great and natural. No side effects.

I use these to stop bad leg cramps. They work within about 10 minutes and provide about 2 hrs of great relief.

Quinine helps stop cramp but harm hearts, our doctor refused to give medication contains quinine to us although it's effective

I have used a similar product in the past and was excited to find another like product with Quinine. I just am frustrated with RLS and wish it would go away! Product helped, did not make me drowsy. Would recommend it to others. [...] happy with Drugstore.com as the retailer of this product.

I take them each morning to offset leg cramps. I also take them especially if a cramp starts, this helps to stop them from becoming worse. They are very easy to take as I put them under the tongue and they disolve quickly.

I use this product throughout the day and before bedtime (with a little higher dose then). It stops my leg cramps and those "creepy crawlies" you get in your legs at night from Restless Legs Syndrome. I have an autoimmune disease that results in severe chronic pain. And these are the difference between me being completely miserable with leg pain & me being able to relax without that creepy crawly feeling or cramps. I have been on Requip and other Restless Legs medications, as part of my treatment for my disease. But I like these just as well. And even when I have a very severe case of restless legs, they still help enough so I can calm down, relax & get some sleep. Couldn't live without these! I recommend them to anyone with leg cramps, that creepy crawly feeling, restless legs, autoimmune diseases, fibromyalgia, etc.

I had to take three tablets the other night for severe leg cramps. The tendons behind my knee are pushed inward to the point of walking like someone who's crippled. I took three tablets and the cramps were gone within five minutes. It wasn't until the next day that I noticed that the bottle I had on hand was 4 years out of date. Normally any form of medication loses its strength but not these pills. They're still kicking. I'd recommend Hyland's to anyone.

I followed the directions given but found no relief from leg cramps whatsoever. For me, there is not enough quinine to help me.

This product works!!! It is easy to take, tastes good and I would not be without it. I would recommend this product just as it was recommended to me.

This is such a fast acting tablet, I keep them in my nightstand and on the nights I wake up with leg cramps I just desolve 2 under my tongue and get instant relief. These are a miracle for me.