The Nature’s Sunshine I-X formula is a rich source of iron, a necessary nutrient for blood supply and energy production. The I-X formula includes herbs that contain natural iron with other substances that encourage iron absorption. I-X also contains other trace minerals and vitamins.
Return & Refund Policy
Our customers are important to us. If you have an unopened product you wish to return, we will be happy to return the cost of the item to you, less any shipping charges previously billed. If you paid with a credit card, you will receive the credit on your account.
We are unable to accept opened items for return.
We offer free shipping in the United States for orders over $49. Our shipments are usually made via Priority Mail.
Expedited shipments, when possible, are subject to whatever extra costs are incurred for that shipment.