Our preferred method of receiving payment are PayPal, Google Pay, Visa, Master Card, Amex and Discover. You may use your credit card or bank account to pay us securely.

We offer free USPS Priority or USPS 1st Class mail shipping on most order to destinations in the contiguous 48 states.
International orders are usually shipped via USPS Priority (Approximately 14 days) or USPS 1st Class mail (Approximately 14 to 21 days.

• Damaged shipments received in a damaged condition must be reported to us immediately!
• Returned merchandise must be received in new and unused condition in the original and unopened packaging with no evidence of use.
• If your product is NOT returned in its original condition, you may forfeit your credit.
• You must include a copy of the original packing slip and a Return Merchandise Authorization (RMA) Number (see below).
• After your merchandise is returned and it meets our return criteria listed above, you will receive a full refund for the product.
• Shipping costs will not be refunded unless we made a mistake on your order or the item is defective.
• Items that have been put into service and are thought to be defective fall under manufacturer’s warranty if one is available. Examples of manufacturer’s warranty are defects in workmanship or material. The item will need to be returned to Neinjectors. We will inspect the item for repair, replacement or refund at the discretion of the manufacturer.
• Refunds will be applied to the original credit card used at the time of purchase.
• All returns must be made within 30 days of receiving your purchase.