For USA Customers: We are so confident that MgBRIGHT will significantly help your cramps, we will refund 110% of the purchase price within 120 days of purchase. If you want to return MgBRIGHT 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 day of purchase.
For Canada and International Customers: Shipping price not included in guarantee. Example: Product price $69.91 and $9 for Shipping -- you will only be refunded product price of $69.91.