Medicine Information Alert

 

Weight Loss Injections 

Weight loss injections such as Ozempic, Wegovy and Mounjaro work by mimicking natural hormones found within the body.

These hormones are responsible for;

  • regulating blood sugar levels
  • Slowing down digestion
  • Suppressing your appetite

Whilst they are growing more and more popular each day, It is important to consult a healthcare professional before starting any injection-based weigh loss medication, to ensure it is suitable for you and to consider the potential risks and benefits carefully

Weight loss injections are only available on the NHS under strict conditions and require regular monitoring.

  • Not prescribed by GPs for weight loss
  • Only available through a Tier 3 NHS weight management service

You must meet national criteria:

  • BMI over 35 (or 32.5 for some ethnic groups)
  • Suffering from at least 4 weight-related health condition (e.g., high blood pressure, sleep apnoea, diabetes)
  • Completion of a Tier 2 programme without significant results

GPs may prescribe these medications for type 2 diabetes in specific cases only.

 

Things to consider 

Before starting weigh loss injections, have you considered a Tier 2 weight management programme ? 

West Sussex Wellbeing provides a service offering ; 

  • Expert advice on nutrition and physical activity
  • Support for sustainable lifestyle changes
  • A safe, gradual approach to weight loss

Self-referral available – no GP appointment needed.

Find out more about Weight management services in West Sussex

Published: Jun 13, 2025