Order delivery
Shipping & Delivery
Delivery guidance for NILZEX orders, including address review, processing, carrier movement, and what to do if a package seems delayed.
Processing and shipping
NILZEX orders may require processing time before they are handed to a carrier. Processing time can vary by item availability, order volume, payment review, destination, and marketplace workflow.
Once a shipment is with a carrier, the carrier controls scan timing, route updates, and final delivery movement. Weather, local volume, holidays, and address issues may affect delivery timing.
Address and delivery issues
Please review your shipping address carefully before placing an order. Incorrect apartment numbers, missing business names, or incomplete postal codes can delay or prevent delivery.
For general package-delivery guidance, USPS offers helpful explanations through its USPS FAQ center.
Need help after shipment?
If tracking shows delivered but you cannot find the package, check nearby doors, mail areas, reception desks, household members, and carrier notes first.
For status help, visit Track Your Order or contact support with your order number and shipping email.
Helpful details
Why does tracking say label created only?
The carrier may not have scanned the package yet, or the first scan may be delayed.
Can I change my address after ordering?
Contact support quickly. Address changes may not be possible after processing or shipment begins.