- Theraworx Relief for Muscle Cramps Foam, 7.1 Oz (1 Count) | Clinically Trusted, Fast-Acting Muscle & Leg Cramp Relief, Made with Magnesium Sulfate. Paraben-Free, no mess or strong odor.

I was in a car accident and air bags deployed causing chest pain and wicked muscle spasms. The muscle relaxer that the doctor prescribed didn't touch the spasms and made me feel crappy. A friend recommended this product - it's amazing! My spasms are completely gone!

What a great product. It stops cramps in minutes.

This provides quick, dependable relief. Dispensed as a foam, it makes application easier. It absorbs quickly and completely.

It works well on my calves at night! No side effects to report — a good product. Not sticky—absorbs quickly.

This stuff is a lifesaver! I used to wake up in the middle of the night with terrible leg cramps and since I started using Theraworx it has made a huge difference. The foam applies easily, absorbs quickly with no greasy residue, and has no strong smell which I really appreciate. Just a small amount rubbed in and relief comes fast.

I have been using this for several years and it works wonders. Within a minute the pain is completely gone.

I Suffer from muscle contractions, usually after a couple hours of a hard day's work. and I hydrate like crazy. I was told by a friend that this product works almost immediately. It did Not work for me, maybe a little it worked. It work ms a little better if you can put it on the second the muscle starts twitching. For me nothing works better and faster than a heating pad. I keep one plugged in next to my nightstand

I have always had leg circulation issues, which cause lower leg cramps. I've just always had to deal with it growing up. I am in my 50s now and I am diabetic. The cramps have gotten worse and more frequent. I have tried all kinds of home remedies including pickle juice and supplements but nothing has ever worked as good or as quickly as magnesium foam. I have a friend in health care field who recommended it and it has been a game changer for me. It works within 1-2 minutes. Sometimes even quicker. I use the foam. It absorbs quickly without leaving a residue. I highly recommend if you deal with muscle cramping.

This product works excellently on muscle cramps. It does not take very long for the foam to ease the muscle cramps. I am extremely satisfied with the product.

Para los calambres

Definitely a go to product for cramping and particularly effective if caught early.

Lo compre a veces de muchas reseñas que vi que era un producto maravilla y vaya sorpresa no funciona es como jabón liquido, tal vez no sea el original o no se pero no vale ni un peso.

Bought this bottle for my sister. She used mine while visiting and was greatly impressed, as I told her she would be. Great product!