Home » Blog » Health Guide » Wegovy Side Effects: What Are The Most Common Side Effects Of Wegovy?

Wegovy Side Effects: What Are The Most Common Side Effects Of Wegovy?

By Amber Jones

Updated On

This article was created after thorough research and has been improved with the assistance of AI technology. Furthermore, our dedicated editorial team has meticulously fact-checked and polished its content for accuracy and clarity.

America’s go-to drug for obesity and overweight, Wegovy has amassed huge popularity ever since the FDA approved for injectable prescription. On average those who took Wegovy with a strict meal plan have lost around 15% of their total weight. Wegovy has shown drastic weight loss in overweight people. It has helped more than half of the obese to manage their blood sugar levels. 

Key takeaways:

Common side effects of Wegovy include gastrointestinal issues (nausea, vomiting, diarrhea, constipation), headaches, dizziness, fatigue, and indigestion. These side effects are generally mild and temporary, and they often subside as the body adjusts to the medication.
To help overcome or minimize the side effects of Wegovy, it is recommended to follow a regular dosage schedule, maintain a healthy diet, stay hydrated, and engage in routine exercise or physical activity.
While Wegovy is generally considered safe, certain precautions should be taken, such as storing the medication properly, following the correct dosage instructions, and consulting a healthcare provider before use, especially for individuals with underlying medical conditions, those who are pregnant or breastfeeding, or those awaiting surgeries.

While Wegovy has become an effective tool for tackling high obesity rates in America. It is important to acknowledge that this laboratory-manufactured drug comes with a range of side effects from mild to severe. Some individuals may find it hard to intake Wegovy due to its side effects. We have drafted a whole review explaining the side effects and how to stop feeling sick on Wegovy. Some of the common side effects of Wegovy are given below:

What Are The Common Side Effects?

Side Effects Of Wegovy

Gastrointestinal Issues are the most common side effects of using Wegovy. Since the drug highly relies on insulin production it can alter the gut microbe in some individuals. Along with gastrointestinal issues, other common side effects are given below:

It is very common to have signs of nausea and vomiting during the first few weeks of wegovy injection. It happens mostly due to the hormonal changes occurring in the body. 

Diarrhoea and constipation are other common side effects of wegovy. The imbalance of the water content makes the stool flush out harder.

Some of you may feel bloated a few hours after eating. It is due to the changes in the chemical reaction because of the contents in the drug that weakens the digestive system. 

Slight headaches from time to time during the initial days of dosage are common among people with high blood sugar levels. It has been shown to disappear over the continuous dosage

Lack of energy is common when the body shifts to start converting sugar to energy. At times for some, the drug may consume more energy leaving them exhausted and drained. 

Related: Why Am I Not Losing Weight On Wegovy?

Uncommon Side Effects

Apart from that, some side effects have hardly been shown in any of them however, these side effects are also scientifically evaluated to be rare and mild. Uncommon side effects from injecting Wegovy are given below:

Complications in the gallbladder are rarely seen even in diabetic patients. Most of them successfully flush out urine without any hindrance. 

The damage in the hair follicles does not occur. Insulin regulation hardly ever influences hair growth negatively

Stress is common when tackling health issues. With proper management of stress, anyone can elevate their mood into a better state than depression. 

Tips To Overcome Side Effects

These common mild effects can be treated by implementing the right strategies. Tips to improve from these side effects are given below:

Regular dosage – Regular dosage of the drug may help the body to adapt to its properties resulting in minimising the risks of getting side effects. 

Eating healthy – Consuming a healthy diet at the right time can significantly improve the side effects. Eating diets that are rich in proteins and vitamins can eliminate side effects. 

Routine workouts – Daily working out will help to bring more energy to the body. This can help improve focus and train the mind to overcome the side facts. 

Stay hydrated – Drinking plenty of water can remove half of the side effects. Staying hydrated is essential for the overall wellness of the body.

Related: How Long Do You Take Wegovy For Weight Loss? Recommended Usage Duration


Precautions To Take While Injecting Wegovy

While taking wegovy injection it is important to look after certain conditions. These precautions may help avoid getting into any health complications.

Given are some highlights of precautionary measures said to be taken while taking wegovy:

Dosage – Always use the right dosage or start the medication with a smaller dosage and gradually increase to the instructed dose. Do not overdose under any circumstances. 

Storage and Packaging – It must be stored in a cool and dry place. Storing in extreme conditions such as hot temperatures may alter the concentration of the formula. 

In addition to these, those who are taking medication and awaiting surgeries must consult their personal healthcare provider before using the formula, pregnant women and kids below the age of 18 years are not suitable to use this. 

Related: Zepbound Vs Wegovy: A Quick Comparison On Their Weight Loss Potential!


Side effects from wegovy can be many. It can range from mild to severe. However, with implementation resources and dedication, these side effects can be easily treated and prevented. All we need is to follow a healthier lifestyle to allow the medication to adapt to the body instead of sending immune defenses.

In case of any side effects, it is best to consult personal healthcare. Seeking assistance from personal healthcare will give you a deeper insight into how to treat the side effects by implementing the right health strategies.


1. How do you feel after the first shot of Wegovy?

The first few doses of Wegovy can cause some side effects, including nausea, diarrhea, constipation, stomach pain, headache, dizziness, fatigue, vomiting, and injection site reactions. However, these side effects are generally mild and temporary, and they usually subside as your body adjusts to the medication.

2. How quickly do people see results on Wegovy?

The weight loss results with Wegovy can vary from person to person. Some people may start seeing noticeable weight loss within the first few weeks, while others may take longer. On average, clinical trials have shown that people taking Wegovy can lose around 15% of their initial body weight after 68 weeks of treatment.

3. Do Wegovy side effects go away?

Yes, in most cases, the side effects of Wegovy tend to diminish or go away entirely as your body adjusts to the medication. The initial side effects are usually more pronounced during the dose escalation phase when the dosage is gradually increased. Once you reach the maintenance dose, any remaining side effects often become less severe or disappear.

4. Who should not take Wegovy?

Wegovy is not recommended for certain individuals, including:
– People with a history of medullary thyroid carcinoma or Multiple Endocrine Neoplasia syndrome type 2.
– People with a history of pancreatitis.
Children under 18 years of age (as the safety and efficacy in this age group have not been established).
– Pregnant or breastfeeding women (as the potential risks are unknown).
– People with severe kidney or liver disease.
– People with certain rare inherited conditions, such as galactose intolerance or glucose-galactose malabsorption.


Amber Jones

Amber Jones is a highly experienced and trusted registered dietitian and licensed nutritionist. With over 12 years in clinical practice, she has helped countless individuals achieve their health and wellness goals through tailored nutrition plans and lifestyle modifications.

View All Posts

Leave a Comment