Overview
Use this article to understand how likely you are to experience taste changes while taking Mounjaro® or Wegovy®, recognise the symptoms of dysgeusia, and find practical steps to manage a persistent bad taste in your mouth.
Use this article when you want to:
Understand the likelihood of experiencing taste changes with Mounjaro® or Wegovy®
Recognise the common symptoms of dysgeusia
Find practical steps to manage a persistent bad taste in your mouth
Prevalence of Taste Changes
Changes in taste, medically known as dysgeusia, can occur as a side effect of weight loss medications. While dysgeusia is not a serious medical condition, it can impact your appetite and your overall experience with treatment.
The frequency of this side effect varies depending on which medication you are prescribed:
Wegovy®: Changes in taste are common, affecting up to 1 in 10 people taking Wegovy®.
Mounjaro®: This side effect is uncommon with Mounjaro®, occurring in fewer than 1 in 100 people.
Researchers are still exploring the exact reason why weight loss medications like Wegovy® and Mounjaro® cause these disturbances, but they are generally temporary.
Symptoms of Dysgeusia
If you are experiencing dysgeusia while taking Mounjaro® or Wegovy®, you may notice the following:
A persistent metallic or bitter taste when eating any type of food.
Sweet or salty foods losing their usual flavour or intensity.
Foods that you previously enjoyed now seeming unpleasant or "off."
A lingering bad taste in the mouth, even when you are not eating.
How to Manage Taste Changes (Dysgeusia)
If Mounjaro® or Wegovy® is affecting your sense of taste, MedExpress recommends the following steps:
Adjust your diet: Incorporate more citrus fruits, vinegar-based dressings, and pickles.
Avoid triggers: Steer clear of very sweet or highly spicy foods, which can exacerbate the bad taste.
Stay hydrated: Drink plenty of water throughout the day to prevent a dry mouth, which can make dysgeusia worse.
Swap your cutlery: Switch from metal utensils to plastic, bamboo, or ceramic to reduce metallic flavours.
Maintain oral hygiene: Brush and floss your teeth regularly and use a tongue scraper if necessary.
Stop smoking: Avoid smoking, as tobacco use significantly alters taste perception.