Dynamics of Nature stands behind all of its products. If you are unhappy with the product, for any reason, we have an industry leading “Hassle-free Return Policy.” If you are in any way dissatisfied with a product you ordered, we’ll exchange it, replace it or refund your purchase price. The first bottle of Vitaforce is yours to keep even if you request a refund. For a refund on any other bottles, please let us know within 90 days of receipt of your order. We will provide instructions on how to ship those sealed and unused bottles back to us. As long as they have not been opened, unsealed, or damaged in any way, we will issue you a full refund of your purchase price.