GiantMax is backed by the brand's own 60-day money-back guarantee from the date of purchase. Per the brand's stated terms, refunds typically require contacting customer support and returning all bottles from your order — whether opened or unopened — to the designated return address.
Return shipping costs are usually the customer's responsibility, which is worth considering before requesting a refund. Once returned items are received and processed, refunds are typically issued within a standard processing window. Because these terms are handled directly by the official retailer, refer to your order confirmation email or the official order page for the most current, binding refund terms.