Calcium Causes Muscle Cramps -- It is a Big Side Effect!

Muscle cramps are simple -- they are tight muscles that won't relax. To understand why this happens, you have to understand how muscles work: calcium causes muscles to contract, and magnesium causes them to relax. Due to diets that are too high in dairy foods, like milk, cheese and yogurt, excess calcium is a very common problem in the American diet. What makes it worse is calcium supplements, especially when they are combined with Vitamin D, as this greatly increases the absorption of calcium.  Vitamin D is very important, but when you take it with a calcium supplement, it is quite easy to get a calcium overload that can cause cramps, or make existing cramps worse.


In addition, as we age, the body generally "calcifies". This means that the tissues, including muscles, tend to accumulate calcium and "harden". This is part of the reason why cramps become very common among people age 50 and older. 


If you suffer from muscle cramps, you need to try reducing your calcium intake, and add a high absorbing magnesium supplement, which counteracts the effects of the excess calcium and helps muscles relax.


Learn more about our unique magnesium product here 

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Apr 22, 2017 • Posted by lidia

Im so gratefull for the information.Icould not understan why the cramps because im usiing tablets that contain kaluim and calsuim a combination .

Jun 14, 2016 • Posted by Phyllis Cooper

i take magnesium malate but how do I know how much to take? I was taking one in a.m. and one in p.m. and have gone back to one a day. i take a prescription potasium twice a week. I have a cup of coffee in the a.m. and glass of wine or a vodka tonic in the evening with dinner.

My cramps are so excruciating that them come from my groin down through my thighs to my legs and I cannot walk (like my legs are paralyzed. It makes me scream out loud because they hurt so bad.

what should I do??

Feb 25, 2016 • Posted by roselyn britton

Is Monomagnesium malate® your only product?

Feb 18, 2016 • Posted by Douglas Walt

I am 75 and have had trouble with leg & foot cramps for several years I started taking Mg bright about two months ago and with in two weeks the cramps disappeared. upon further checking I found I had an imbalance of calcium and Magnesium so I cut out the calcium and soon started developing a rash on my legs and arms ,I then cut back on the magnesium and the rash went away This stuff is wonderful however please don’t over dose.

Feb 16, 2016 • Posted by L. B. Lancaster

please send the guid " ltimate guide to muscle cramps".
E mail address:
Address: 1801 Kolb Farm Circle, Sw; Marietta, Ga. 30008

Nov 06, 2015 • Posted by Glen H. Terry

I also have restless legs and am wondering if MgBright would help that?

Aug 20, 2015 • Posted by william killingsworth

I was so happy to find your information during my research into foot and leg cramps. I was trying to find out why I always get leg and foot cramps when I eat frozen yogurt.

Is it because of the calcium. I do not eat any dairy, am 72, in good health, no prescriptions, no known mineral deficiencies, exercise daily,no sugar, but would like to eat some frozen yogurt. I would like to promote your product, I am building an email list for the marketing of various healthy products. I hope you can help with my question. I want to include it in my blog that i will be starting and reference your product, as it appears you are not set up for affiliate marketing??

Would your firm be willing to enter the affiliate marketing arena?

Thank You for your help.
William Killingsworth AKA:Health Warrior Bill

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