4.74.7 out of 5 stars
293 product ratings
  • 5stars

    242ratings
  • 4stars

    32ratings
  • 3stars

    8ratings
  • 2stars

    3ratings
  • 1star

    8ratings

281 reviews

by Most favourable review

Seams to be working on more than just cramps!

I got this to help with pain and cramps from my fibromyalgia, and it has done well, but reading up magnesium is needed for so many of the body's functions, I noticed improvements in many other minor problems, so many that my MD did blood work, and my Mg level has increased finally to normal and to stay on these, since they are real easy on the digestive tract.Read full review

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by Most critical review

Good product but pricey

This was a life saver when I first bought it about a year ago.. I had really bad cramps and it was the first thing that had ever helped me. Now all of a sudden little by little leg cramps are coming back. I wonder why. Now is a good time to buy magnesium over the counter for about a 1/3 of the price. My daughter-in- law takes the OTC and says it works for her.Read full review

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by

Good

I was critically low in magnesium an I ordered cramp defense because I needed

good quality magnesium that did not cause loose stools. cheap magnesium pill

have 80% filler which cause side affects like itching an diarrhea. This my second

order, an after a year of use I am at a normal level now. I take a pill 2 or 3 times

a week now. I took one pill everyday for 3 months a year ago, then backed off an had a

blood test it is OK now. darver10
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by

Product works great, no cramps.

So far product is helping a lot with my leg cramps. I am a 67 year old man and play 18 holes of golf about 4 times a week. 2 pills a day works great so far. I take one pill in the morning and one before going to bed. I have had a couple of near cramps but the muscles relaxed before going into a full bone jarring cramp. I have not had any side effects either.Read full review

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by

Cramp Defense works

I was having terrible foot and ankle cramps when I would go to bed,
I seen cramp defense advertised
I ordered some and it stopped them if I forget to take it I have the foot cramps again. I ordered my second bottle.
I told a friend of mine that was having the same problem,she ordered some and it stopped hers also.
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by

Works great for me.

Works well. The label says you can take up to 9 a day but I have been taking only 2 each morning and it is working well for me. Only reason it didn't get 5 stars was because of the terrible toe/foot cramps I was getting one night. Other than that one night I have had zero leg cramps and that is great since I was getting 2 or more every night before taking this.Read full review

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by

Great product

Until I get some health issues solved I have to take about 1400mg of Magnesium a day to keep my magnesium levels in my body at a certain level to keep the anxiety, cramping at bay and just generally feeling better. If one takes a lot of magnesium it can have a laxative effect. Not fun. So with this product I can add it to some of the other magnesium products to lessen the laxative effect and have more comfortable bowel movements.

Bob C
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by

It works!

Normally one pill at night will do it. But should it not two pills will take care of the problem. It’s a good product.

Verified purchase:  YesCondition: newSold by: kjuh8452

by

Because I can differentiate the honesty between my doctors. I will never leave the one who led me in the right direction.

It did what it said it would do 100% and the best part it keeps getting better. My cramps in my legs were going away a little at a time which I thought was wonderful and then now 7 weeks it is hard to believe what a difference. My cardiologist didn't want to see me and after 9 years booted me over to his nurse practitioner and I was left alone with no one to help me. My last doctor who takes care of my knee for me when I told him about my cramps and heart palpitations that I could not tolerate anymore, made out a notation on his pad and handed it to me. He wrote, Get yourself something at the VITAMIN store for leg cramps with MAGNESIUM, research all you can and take it immediately. I still have to go back and kiss him on the cheek. He was my salvation. I was clueless that my cardiologist was not transparent with me. I left him after so many years for having me suffer for 3 weeks without telling me. I cannot ever trust him again.Read full review

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by

Very good, fast action product

Product is as described, works great but some times have to use as much as 5 pills to make the cramps go away. Cramp defense is quick acting and I normally take it once and it lasts the whole day.I have already ordered another bottle.Read full review

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by

Fantastic relief!

I love them. Just received the second order. I have had cramps in my legs ankles and feet for years! Cramp Defense worked right away. I take 3 before bed every night! I used to wake up a couple or more times a night continually taking another brand but this is no longer necessary. I shared a bottle with my daughter. She too has the same issues. Haven't heard back from her yet but I'm sure she will get relef with this product! Thank you.Read full review

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Displaying 1 - 11 of 281 reviews