Welcome to our Symprove for Professionals website
Please confirm you are a healthcare professional to access this site.
Please confirm you are a healthcare professional to access this site.
We offer free next working day delivery on our orders, subject to the following guidance.
Our parcels are despatched Monday to Friday, and deliveries are also Monday to Friday.
Orders made Monday to Friday before 4pm are despatched the same day. Orders made after 4pm Friday and over the weekend are despatched on Monday.
Next working day delivery is via DPD and you will receive a 1 hour delivery slot by email and/or text on the day of delivery. Next working day delivery applies to mainland England and Wales, locations outside these areas may take an extra day to arrive.
Please note that there is no despatch or deliveries on bank holidays
In recent years, there has been considerable interest in the gut microbiome and its implications in sleep regulation. Often referred to as the ‘second brain’, the gut microbiome (together with its metabolites) is a hub of activity, involved in the control of critical processes. This download gives you an overview of the latest evidence.