Medical Weight Loss Christchurch Doctor-Led Plans Using Wegovy, Saxenda & Contrave.

Bernard Teo • 12 February 2026

Struggling to lose weight despite diet and exercise? At 1 Health Wigram, we treat obesity as a metabolic condition, not a willpower failure. We provide access to modern, evidence-based weight loss medications (like GLP-1 injections) combined with medical monitoring to help you lose fat safely and keep it off.



Doctor in white coat showing medication to patient on a sofa.

How Medical Weight Loss Works Turning Down the "Food Noise."

New generation medications (known as GLP-1 agonists) work by mimicking a natural hormone your body releases after eating.


  • They slow gastric emptying: You feel fuller, faster.
  • They target the brain: They reduce constant thoughts about food ("food noise") and cravings.


This creates a "calorie deficit" without the intense hunger pangs that usually cause diets to fail.


Available Medications

We prescribe FDA-approved medications tailored to your medical history and budget.


  • Wegovy (Semaglutide): A weekly injection specifically approved for weight management.
  • Saxenda (Liraglutide): A daily injection proven to help manage appetite.
  • Contrave: An oral tablet (non-injection) that targets the craving center of the brain.
  • Duromine: Short-term appetite suppression for specific cases.


Funding Note: Most weight loss medications in NZ are currently unfunded (user-pays). We will provide a transparent cost breakdown of the pharmacy costs vs. our consultation fees during your visit.



Wegovy 2.4 mg injection pen and box, white and blue, on a light blue background.

Why We Are Different: The "Muscle Trap"

Many online clinics just mail you a script. We don't. Rapid weight loss can cause dangerous muscle loss (sarcopenia), which lowers your metabolism and leads to the dreaded "yo-yo" effect where you regain the weight instantly.


Our Safety Protocol:

  • Baseline Body Scan: We use Tanita Body Composition Scanning to measure your exact muscle and fat levels before you start.
  • Doctor Monitoring: We track your progress to ensure you are losing fat, not muscle.
  • Protein & Resistance: We adjust your diet and exercise plan to protect your muscle mass while the medication does its work.


Is This Right For You?

Medical weight loss is not for "shedding a few kilos for a wedding." It is a medical intervention for long-term health.


You may qualify if:


  • You have a BMI over 30 (Classified as Obese).
  • You have a BMI over 27 with weight-related health issues (e.g., High Blood Pressure, Sleep Apnoea, Pre-Diabetes).
  • You have struggled with "food noise" and yo-yo dieting in the past.



Woman in white crop top with arms outstretched, smiling. Gym setting, bright light.

Start Your Fresh Chapter Today

Stop guessing and start a medically proven path to weight health. Book a consultation with Dr Bernard Teo and the team.

BOOK CONSULTATION

Have Questions About Your Health?

Our clinicians at 1 Health are here to help — whether it’s GP care, dental, travel vaccines, or facial aesthetics. Book a consultation anytime.


Book Online:

https://www.1health.nz/contact


Call:

03 662 9309


Disclaimer:

This article is for general information only and is not medical advice. Every person’s health situation is different. For personalised guidance or diagnosis, please consult a qualified clinician.

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