
Did you know: The real cause of cramps is a severe magnesium deficiency, and the solution is a high-quality, high-absorbing magnesium supplement. But don't bother with the cheap magnesium pills from the drug store. Why? Because they don't absorb, cause digestive upset, have fillers you want to avoid, and are usually made outside the US.
(Also learn: why taking calcium can cause cramps... & why most magnesium products don't work...)
According to Experts...
Like Dr. Oz, Dr. Weil, and the famous Mayo Clinic, low magnesium is the major cause of muscle cramps everywhere in the body (this includes leg and foot cramps). In fact, 78% of Americans have a severe lack of magnesium. This is a problem -- because magnesium is vital for total health. Your body needs magnesium to stop pain, swelling, tension and inflammation. By fixing a magnesium deficiency, you can end muscle cramps and stop them from ever coming back. (All Scientific References)
So, HOW does fixing a magnesium deficiency stop cramps?
Magnesium is So Effective Because it Fights Muscle Cramps (Including Leg, Foot, Hand, and All Other Body Cramps) from ALL Angles.

This crucial mineral...
- Loosens muscles by blocking excess calcium, which tightens muscles. (Beware that calcium supplements with Vitamin D can cause calcium overload!)
- Increases the absorption of potassium, which also fights cramps.
- Decreases pain by blocking certain pain receptors in the brain.
- Dampens inflammation in the muscles and the entire body.
- Relaxes blood vessels and decreases blood pressure, which restores healthy circulation.
- Increases your serotonin, GABA and melatonin, which helps you relax and fall asleep.
Since 2011, Cramp Defense® is the ONLY Magnesium Supplement Designed Exclusively for Muscle Cramps.
It stops them in minutes, and keeps them from ever coming back. How does it work so well? Our formula restores healthy magnesium levels without digestive side effects (making it easy to take regularly.)
It starts working immediately and gets even MORE effective with time as levels increase.

High-Absorbing: Cramp Defense® with our special magnesium formula Truemag® is food-based and organic, allowing you to absorb it easily.
Fast: It starts working immediately and becomes even more effective with time.
Side Effect-Free: It causes no stomach upset or laxative effect.
Weird Ingredient-Free: It has no binders, coatings or strange extras.
Easy: Your dose comes in small capsules, not big tablets or messy powders.
100% manufactured in the USA in an FDA-inspected facility. This means it is certified free of toxins, contaminants and heavy metals.


How Do You Take It and What Results Can You Expect?
1. Start small: Take 1 capsule daily with food for optimal absorption.
2. Take more only if needed: Increase gradually (up to 6 a day), split between morning and night.
3. Most users feel great with just 1–2 capsules daily.
4. Fast relief you can feel: Many notice results immediately — full benefits in about 2 weeks.
5. Stay consistent: Your body needs magnesium daily to keep cramps away.
6. Proven results: Works for over 80% of users — Zero cramps or greatly decreased.
7. Risk-free guarantee: Don’t love it? Return it for a full refund.

It Works, or You Get 100% of Your Money Back, No Hassle, No Questions Asked.
Our product works for most people, but not everyone. If you don't like it for ANY reason, you can return your bottle, even if you have used the entire bottle. Upon receipt, we will refund your credit card the full purchase price.

Cramp Defense® Original with Truemag® – End Cramps Forever. Get a Trial Size Bottle Today!
- Starts Working Immediately
- 80%+ Success Rate
- NO RISK: 120 Day Full Money Back Guarantee.
Fake Cramp Defense is being reported on Ebay, Amazon, Etsy and other sites. To be guaranteed a safe and authentic product, the lowest price, great customer service, and a money-back guarantee, ONLY buy Cramp Defense directly from this site.

🔬5 Reasons Cramp Defense® with Truemag® Absorbs Better Than Other Magnesium Products - With No Side Effects.
1. Fully Reacted & Purified: Our customized “full-reaction” process removes irritants found in other magnesium products — that’s why it tastes neutral, not bitter or acidic.
2. Organic Form: Bound to malate, just like magnesium found in fruits and vegetables, for superior absorption.
3. Easy-to-Digest Capsules: Powder inside capsules always absorbs better than big, hard-to-digest tablets.
4. Triple-Milled for Finer Particles: This extra process means faster, more complete absorption.
5. Optimized Dosing: Precisely balanced dose to give results without overload — and absorbs even better with food.
Cramp Defense® with Truemag® is the only magnesium formula made to maximize absorption while minimizing side-effects — exclusive to our company.
Frequently Asked Questions
In our experience, many people get significant results from our product. Some people have become totally free of leg cramps. Others have seen a significant decrease in the pain and/or frequency of their symptoms. This could mean that the pain is cut in half, or they only get cramps once a week instead of muscle cramps every night. Everyone is different. However, some people do not see results, even after increasing their dose and taking it for more than a month. This usually means that magnesium deficiency is not causing their problems. This is why we offer the Money Back Guarantee -- to give you plenty of time to see if it works for you .
Although everyone responds differently, many people see results with their first dose. But we recommend trying it for 2 weeks to give it a full chance of working.

In our experience, many people get significant results from our product. Some people have become totally free of leg cramps. Others have seen a significant decrease in the pain and/or frequency of their symptoms. This could mean that the pain is cut in half, or they only get cramps once a week instead of muscle cramps every night. Everyone is different. However, some people do not see results, even after increasing their dose and taking it for more than a month. This usually means that magnesium deficiency is not causing their problems. This is why we offer the Money Back Guarantee -- to give you plenty of time to see if it works for you .
Although everyone responds differently, many people see results with their first dose. But we recommend trying it for 2 weeks to give it a full chance of working.
The blood test that you received is called a SERUM test, which is part of any normal blood chemistry panel. Unfortunately, this blood test does not accurately portray your body's supplies of magnesium. Here's why: in order for your heart to beat, your body has to maintain a steady amount of magnesium in your blood at all times. It does this by pulling magnesium from your bones and tissues as needed -- including your muscles. So, you can have a perfectly normal serum test and still be low in magnesium in your muscles -- causing your cramps.
The blood test that you received is called a SERUM test, which is part of any normal blood chemistry panel. Unfortunately, this blood test does not accurately portray your body's supplies of magnesium. Here's why: in order for your heart to beat, your body has to maintain a steady amount of magnesium in your blood at all times. It does this by pulling magnesium from your bones and tissues as needed -- including your muscles. So, you can have a perfectly normal serum test and still be low in magnesium in your muscles -- causing your cramps.
Many doctors know that magnesium is important, but they don't realize how important. Even then, they rarely know which magnesium forms actually work. Many doctors believe that magnesium is just another medication which decreases muscle cramps. In reality, lack of magnesium is the hidden reason WHY most people get muscle cramps.
Many doctors know that magnesium is important, but they don't realize how important. Even then, they rarely know which magnesium forms actually work. Many doctors believe that magnesium is just another medication which decreases muscle cramps. In reality, lack of magnesium is the hidden reason WHY most people get muscle cramps.
There are a variety of forms and each has pros and cons:
- Magnesium oxide and hydroxide: Supplement companies love this stuff because it is cheap to produce. Unfortunately it is very poorly absorbed (only 8%), and is highly laxative. But nonetheless, it is what you find in most common multi-vitamins. It also happens to be the active ingredient in Milk of Magnesia.
- Magnesium citrate: It is well absorbed, but is also highly laxative. It is the main ingredient in those glass bottles of laxative at the drug store. If you have ever had a colonoscopy, this is what they gave you to "clean you out".
- Magnesium sulfate: Also known as Epsom Salt. It is also very laxative -- that's partly what they sell it for. But it is great for soaking!
- Magnesium glycinate: This is magnesium bound to the amino acid glycine. This form is not ideal because it tends to be expensive and only found in large, difficult to swallow tablets.
- Magnesium chelate or glutamate:This product is low quality, because it has large amounts of "unbound magnesium" in the form of oxides. This poor form of magnesium causes laxative effects.
- Magnesium chloride: This turns to liquid when exposed to air, making it difficult to deliver via capsule. It is not naturally found in food.
- Magnesium taurinate: This is magnesium bound to the amino acid Taurine. It has the side effect of causing extreme drowsiness, which makes it difficult to take during the day. It is also very expensive.
- Cramp Defense®: High absorbing, non laxative, no weird side effects. It's an organic form found in fruits and vegetables, not some crushed up rock.

There are a variety of forms and each has pros and cons:
- Magnesium oxide and hydroxide: Supplement companies love this stuff because it is cheap to produce. Unfortunately it is very poorly absorbed (only 8%), and is highly laxative. But nonetheless, it is what you find in most common multi-vitamins. It also happens to be the active ingredient in Milk of Magnesia.
- Magnesium citrate: It is well absorbed, but is also highly laxative. It is the main ingredient in those glass bottles of laxative at the drug store. If you have ever had a colonoscopy, this is what they gave you to "clean you out".
- Magnesium sulfate: Also known as Epsom Salt. It is also very laxative -- that's partly what they sell it for. But it is great for soaking!
- Magnesium glycinate: This is magnesium bound to the amino acid glycine. This form is not ideal because it tends to be expensive and only found in large, difficult to swallow tablets.
- Magnesium chelate or glutamate:This product is low quality, because it has large amounts of "unbound magnesium" in the form of oxides. This poor form of magnesium causes laxative effects.
- Magnesium chloride: This turns to liquid when exposed to air, making it difficult to deliver via capsule. It is not naturally found in food.
- Magnesium taurinate: This is magnesium bound to the amino acid Taurine. It has the side effect of causing extreme drowsiness, which makes it difficult to take during the day. It is also very expensive.
- Cramp Defense®: High absorbing, non laxative, no weird side effects. It's an organic form found in fruits and vegetables, not some crushed up rock.
Although it is only magnesium, a natural part of a healthy diet, please talk to your doctor before starting any new dietary supplement. Certain conditions and medications can affect how the body processes and excretes magnesium. We are not allowed to give medical advice. Talk to your doctor or pharmacist!
Although it is only magnesium, a natural part of a healthy diet, please talk to your doctor before starting any new dietary supplement. Certain conditions and medications can affect how the body processes and excretes magnesium. We are not allowed to give medical advice. Talk to your doctor or pharmacist!
Other companies manufacture their products all over the world with the lowest bidder. We make Cramp Defense® in the USA (both the raw ingredients and the finished product -- nothing in our product is made overseas), in a multi-million dollar, 80,000 square foot facility. This facility is inspected by the FDA. Furthermore, we have voluntarily adopted a standard even higher than FDA inspection requirements. This means we require the strictest levels of purity, precision and sanitation.
Other companies manufacture their products all over the world with the lowest bidder. We make Cramp Defense® in the USA (both the raw ingredients and the finished product -- nothing in our product is made overseas), in a multi-million dollar, 80,000 square foot facility. This facility is inspected by the FDA. Furthermore, we have voluntarily adopted a standard even higher than FDA inspection requirements. This means we require the strictest levels of purity, precision and sanitation.
We are MgBright LLC, and we only specialize in this product. We started in January 2011, and after a period of research and development, began selling the product in February 2012. Our team and warehouse is based in Texas. The company is a member of the Better Business Bureau. If you ever need to reach us, please email us at support@crampdefense.com .
It is only available through our secure website. It is NOT sold in stores. Subscriptions are optional, not default.
We are MgBright LLC, and we only specialize in this product. We started in January 2011, and after a period of research and development, began selling the product in February 2012. Our team and warehouse is based in Texas. The company is a member of the Better Business Bureau. If you ever need to reach us, please email us at support@crampdefense.com .
It is only available through our secure website. It is NOT sold in stores. Subscriptions are optional, not default.