For USPS orders are shipped same day if the order is ready before 3pm (ran through pharmacy & filled if applicable, etc) provided the product ordered is in stock.
All other orders will ship the next business day. Orders are not processed or shipped on Saturday or Sunday, except by prior arrangement.
We cannot guarantee when an order will arrive. Consider any shipping or transit time offered to you by Sample Store or other parties only as an estimate. We encourage you to order in a timely fashion to avoid delays caused by shipping or product availability.