Shipping policy

All orders are processed within 1 to 3 business days (excluding weekends and holidays) after receiving your order confirmation email. You will receive another notification when your order has shipped. 

Domestic Shipping Rates and Estimates

We offer free 4-7 day delivery all across United States.

How do I check the status of my order?

When your order has shipped, you will receive an email notification from us which will include a tracking number you can use to check its status. Please allow 48 hours for the tracking information to become available.

If you haven’t received your order within 7 working days of receiving your shipping confirmation email, please contact us at support@nightdryresearch.com with your name and order number, and we will look into it for you.

Refunds, returns, and exchanges

Within 180 days of your purchase you are eligible for a full refund as per our 180 days money back guarantee.

See our Refund Policy here: https://now.britanniabiocentre.com/refund-policy

In the event that your order arrives damaged in any way, please email us as soon as possible at support@nightdryresearch.com with your order number and a photo of the item’s condition. We address these on a case-by-case basis but will try our best to work towards a satisfactory solution.

If you have any further questions, please don't hesitate to contact us at support@nightdryresearch.com.

08/10/2023