110% Guarantee & About Us | Crampdefense.com



110% Guarantee & About Us

Our Guarantee 

For USA Customers: We are so confident that Cramp Defense® will significantly help your cramps, we will refund 110% of the purchase price within 120 days of purchase.  If you want to return Cramp Defense® for any reason, even if you've used the entire bottle, you will receive a 110% refund of the purchase price. You will receive a prompt and courteous refund, no questions asked.   

* For orders of more than one bottle, the other bottles must be unopened.  Return must be postmarked 120 days or less from date of delivery.  

For Expedited, Canada and International Customers:   Shipping price not included in guarantee. Example: Product price $69.91 and $9 for Shipping -- you will only be refunded 110% of $69.91. 

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.



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

Our business address:

337 Garden Oaks Blvd Suite 26246 
Houston, TX 77018

We are open for business and unaffected by the recent flooding. If you need to return the product, send it back to the following address, via US First Class Mail. Make sure to get tracking.

MgBright Returns
1500 Distribution Court
Suite 400
Lithia Springs, GA 30122

Upon receipt we will process your refund.

View Larger Map


Please do not mail us any checks, cash or money orders -- we only accept online payment.  Thank you!

Thousands of People Just Like You Use and Love Cramp Defense® Every Day. Buy Now for $10 Off!