A Feasibility Study to Determine the Most Appropriate Digital Dietary Assessment Tool in Patients With Obesity Initiating GLP-1 Receptor Agonist Treatment

Inclusion Criteria

Inclusion Criteria: * Adults aged \>18 years * Living with obesity as diagnosed by healthcare professional. * Referral to T3WMS at GSTT and currently on the service waiting list * Eligible for GLP-1 receptor agonist (Wegovy) prescription * Have an active MyChart account * Have an email address * Access to a digital device such as a smart phone, computer or tablet where you can access the internet * Not following a meal replacement diet, for example soups / shakes * Able to provide informed consent. * Able to complete surveys in English. Exclusion Criteria: * Adults aged \>18 years * Living with obesity as diagnosed by healthcare professional. * Referral to T3WMS at GSTT and currently on the service waiting list * Eligible for GLP-1 receptor agonist (Wegovy) prescription * Have an active MyChart account * Have an email address * Access to a digital device such as a smart phone, computer or tablet where you can access the internet * Not following a meal replacement diet, for example soups / shakes * Able to provide informed consent. * Able to complete surveys in English. * Not able to provide informed consent * Not able to complete surveys in English * Has an eating disorder * Taking part in another research trial that involves dietary modification