9,000+ Amazon Reviews • 1 Million+ Bottles Sold • 100% Made in USA • 100% Money-Back Guarantee 9k+ Amazon Reviews • 1m+ Bottles Sold • 100% Made in USA

Our Values & About Us

We are a company driven by a purpose: to provide you with the best possible information, products, and service -- at all times. I know there are many supplement companies that don't stand behind their promises, but to us, nothing is more important than your continued health and satisfaction. We take pride in our A+ BBB rating, and our 4.9/5 seller feedback on Amazon. Here are the core values behind our company: 

Integrity

Transparency

Service

 

Thank you for considering Cramp Defense. Please contact me directly if you ever feel we have not lived up to our core values.  

Sincerely,

Chris Kartalia, CEO, MgBright LLC (makers of Cramp Defense)

chris@crampdefense.com 

 

About Us 

I founded MgBRIGHT LLC, the maker of Cramp Defense® in January 2011. After a period of research and development, we released the product in February 2012. I first became interested in magnesium after learning it had large effect on the quality of sleep. I tried a dozen different magnesium supplements, trying to determine which worked best. It soon surprised me that there was a huge difference in quality between brands -- some products didn't work at all, while others worked but caused unpleasant side effects. But why? I wanted to answer that question. What exactly would the very best magnesium supplement look like? It took a while, but I eventually figured out an excellent formula and was stunned by the results. I knew that others could benefit as well. Please let me know how it works for you!

-Chris Kartalia, Founder and CEO. chris@crampdefense.com 

 

The Team 

Team Members:

Chris Kartalia - Operations, Customer service. chris@crampdefense.com
Angie Manross  - Fulfillment shipping@crampdefense.com
Marisol Bice  - Manufacturing  product@crampdefense.com
Tricia Jones - Artwork and Design  design@crampdefense.com


   

www.mgbright.com is authorized and verified by Norton/Verisign.

 

Contact 

If you have any questions about our product or need support for an order, please email us at support@crampdefense.com

Our business address:

(DO NOT SEND RETURNS HERE. WE DO NOT ACCEPT CHECKS OR MONEY ORDERS. WE DO NOT REPLY TO PHYSICAL MAIL REQUESTS. ONLY CONTACT US AT SUPPORT@CRAMPDEFENSE.COM)

MgBright LLC
12333 Sowden Rd. Ste B, Houston TX 77080

If you need to return the product, send it back to the following address, via US First Class Mail. Make sure to get tracking.

Cramp Defense Returns
2020 Industrial Blvd.
Rockwall, TX 75087
Upon receipt we will process your refund.