If you are thinking about starting Zepbound, you probably have several questions you would like answered. One of the most asked questions that we hear is, “How much weight can I lose on Zepbound?” The answer is that the weight loss results can be different for everyone, depending on things like their current weight, health, and lifestyle.
Zepbound can work differently for each person, and some will notice some changes early on, while it may take others longer to notice a reduction in their appetite or reduced food cravings. Zepbound is a newer medication, so we do not have a wide range of data to draw from, but researchers have observed some patterns during clinical research and tracking real-world results.
What Is Zepbound, and How Does It Help With Weight Loss?
Zepbound is a prescription medication that was approved by the FDA in 2023 for weight loss and the treatment of obesity. It contains the drug tirzepatide, which is the same medication found in Mounjaro, that is used to treat type 2 diabetes. It is administered once a week by subcutaneous injection that is normally given in an area with fatty tissue, like the stomach, thigh, or upper arm.
The way Zepbound works to help you lose weight is that it mimics two natural hormones your body makes called GLP-1 and GIP. These hormones are released into your system after you eat, and they influence several functions within your metabolism. The medication helps control food cravings and slows down how fast food moves through your stomach, which means you stay full for a longer period of time.
Using Zepbound can help you eat less without feeling hungry all the time, so it is a bit easier to consume fewer calories and lose weight.
How Much Weight Can You Lose On Zepbound?
During the clinical trials for Zepbound, most of the participants lost a meaningful amount of weight, especially when they combined the medication with healthy lifestyle changes like eating a low-calorie diet and getting regular physical activity. The largest study reported an average weight loss of between 15 and 20 percent of their total body weight over the 72-week trial.
Looking at the chart below, you can see that weight loss happens gradually. It is important to understand that these are just averages and that everyone’s body reacts differently to the medication. Some individuals do not see any weight loss for several months, and some notice a small amount in the first month.
For those who were wondering how much weight you can lose on Zepbound in 3 months, the answer is you can expect to lose anywhere between 5 and 10 percent of your starting weight.
| Time on Zepbound | Average % Body Weight Lost | Example Pounds Lost (Starting at 200 lbs) |
|---|---|---|
| 1 month (4 weeks) | 2 to 4 percent | 4 to 8 pounds |
| 3 months (12 weeks) | 5 to 10 percent | 10 to 20 pounds |
| 6 months (24 weeks) | 10 to 15 percent | 20 to 30 pounds |
| 9 months (36 weeks) | 15 to 18 percent | 30 to 36 pounds |
| 12 to 18 months (72 weeks) | 15 to 22 percent, some as much as 25 percent | 30 to 44+ pounds |
In the SURMOUNT-1 trial for tirzepatide, which was one of the largest studies conducted, adults with obesity who did not have diabetes lost an average of about 15 to 22 percent of their starting body weight in 72 weeks. The study demonstrated that significant weight loss occurred gradually and not just in the first few months.
Why Is Weight Loss Often Slower At First On Zepbound?
Because you begin taking the lowest dose of Zepbound and increase the strength over several months. It takes some time for your body to get used to the medication and for it to trigger weight loss.
If you expected dramatic weight loss right away, you may feel a bit disappointed. Zepbound is not designed to yield instant results. Your weight loss will happen gradually as your dose increases in strength and changes begin to take place within your body that help streamline your metabolism and influence the signals to and from your brain.
The reason you start on a low dose of Zepbound is to reduce the severity of common side effects like nausea and vomiting that most people experience when using GLP-1 medications. Your dose is increased gradually until you reach the one that triggers weight loss. It is normal to experience these side effects each time your dose is increased.
What Affects How Much Weight You Lose?
Several things can influence how much weight you can lose on Zepbound in 3 months, including:
Starting Weight
People who are starting their weight loss journey with higher amounts of excess weight often lose more pounds in the early stages. Because these individuals have more weight to lose, the small percentages they lose translate to a greater number of pounds.
Dosage
Patients who tolerate the medication well and reach higher doses sooner often see stronger appetite suppression and faster weight loss progress.
Consistency
Being consistent in taking your medication on the same day each week matters because it keeps the level of medication in your system steady so your metabolism can continually run at its best. Missing doses or delaying your injections can slow down your progress and results.
Eating Habits
Zepbound reduces how hungry you feel, but your food choices will significantly affect your progress. If you are dedicated to eating a healthy, low-calorie diet that focuses on protein, vegetables, and fiber, and watch your portions, you will get better results than with just the medication alone.
Sleep and Stress
Poor sleep and chronic stress can send your hormones completely out of balance and prevent you from losing weight. Lack of sleep will raise the amount of ghrelin your body releases into your system, which makes you feel hungry, and lower the amount of leptin, which is the hormone that makes you feel satisfied. Stress causes an increase in the hormone cortisol, which tells your body to hang on to fat instead of burning it for energy.
Underlying Health Conditions
Sometimes, underlying conditions can inhibit your weight loss plans. Issues like thyroid problems, polycystic ovary syndrome (PCOS), insulin resistance, type 2 diabetes, and Cushing syndrome can make it hard for you to lose weight or even cause weight gain. Certain medications, like antidepressants, can also impact your ability to lose weight. Working with a doctor who is an expert in obesity medicine, like Dr. Okeefe Simmons, can make all the difference to your weight loss journey. He can help identify underlying issues and create a plan that will help you overcome these challenges and reach your weight loss goals.
Does 3-Month Weight Loss On Zepbound Predict Long-Term Results?
Yes. In many cases, patients who respond well to the medication during the first 3 months continue to gradually lose weight steadily to reach their goals. Getting off to a slower start does not necessarily mean that Zepbound will not work for you. Some people’s bodies are just slower to respond, and weight loss will be triggered after:
- Their dose increases.
- They make the necessary lifestyle adjustments.
- They use the medication for a longer time.
Normally, your doctor will monitor your weight loss and make recommendations based on your progress over a six-month period before making a determination if changes need to be made.
What If You Have Not Lost Much Weight After 3 Months?
If you have been using Zepbound consistently and have not lost much weight after 12 weeks, it does not automatically mean the medication failed. There could be a few reasons, including
- Your dose is still too low.
- Your body needs more time to respond.
- You are incorrectly tracking calories that are slowing down your progress.
- You may have hormonal issues that are interfering.
If you have seen no progress at all after using Zepbound for 3 months, check in with your weight loss doctor for guidance.
How To Maximize Your 3 Month Results On Zepbound
There are things you can do to get the best possible results in the first three months, including:
- Make sure to eat enough protein because it helps preserve muscle mass and keeps you feeling full.
- Stay consistent with dosing and set reminders so you will be sure to take it on the same day each week.
- Get enough sleep and aim for seven to nine hours each night.
- Engage in daily exercise that includes strength training. This helps burn calories and prevents you from losing muscle mass.
- Be patient because weight loss with Zepbound is designed to be gradual and steady, not super fast.
Start Your Weight Loss Journey With Zepbound Today
If you are interested in starting Zepbound to help you lose weight and become healthier, Dr. Simmons at Simmons MD Weight & Healthcare Solutions in Miami is ready to support you all the way through your weight loss journey. Dr. Simmons is a triple board-certified doctor who specializes in weight management and has decades of experience helping people improve their health through weight loss.
He and his team offer weight loss medications like Zepbound and other non-surgical interventions that can help make losing weight a bit easier. The knowledgeable professionals at Simmons MD Weight & Healthcare Solutions will help you choose a treatment plan that will be best for your circumstances and help you achieve your goals. Set up your consultation today.
FAQs
So how Much Weight Can You Lose on Zepbound in Three Months?
Most people lose between 5 and 10 percent of their starting body weight in a 3-month time frame when using Zepbound. Since everyone responds differently to the medication, results will vary.
When Should I Get Worried About Zepbound Not Working?
Normally, if you have seen no progress after about six months, you should work with your doctor to revise your weight loss plan. After about three months, if you have seen zero progress, you should evaluate your lifestyle and consider the reasons we have talked about that may be holding back your progress. If you do not feel that any apply to your situation, set up a consultation with your weight loss doctor.
Can You Regain Weight After Stopping Zepbound?
Yes, it is possible to regain weight after stopping Zepbound. Research on tirzepatide has shown that many people regain some of the weight they lost once they stop using the medication, especially if they do not continue their healthy eating and exercise habits. Zepbound helps control appetite and food cravings while you are taking it, so when you stop using it, your hunger signals go back to their previous levels. If you are not expecting this or do not have a plan in place to get through these challenges, you are likely to gain some of the weight you lost.
