The first course of treatment for type 2 diabetes is metformin. It is one of the most frequently prescribed drugs for the treatment of diabetes and obesity. Beyond its anti-hyperglycemic effects, researchers believe that metformin is relatively safe to use and provides adequate results. But the drug is only available by prescription, so you should see your doctor and check if it is correct. While metformin can have various side effects, one of the most prevalent ones is curious to know if it induces weight loss. Surprisingly, the answer is yes!

It may seem like a good idea to consider taking medication commonly prescribed for type 2 diabetes to lose a few extra pounds. However, the answer to metformin weight loss claims is not that simple. With regard to weight loss and metformin, doctors do not support its use for just this reason, which means that metformin treatment is only for weight loss. Whether you have diabetes or not, a combination of diet and exercise remains the healthiest, most consistent route to weight loss.

What is metformin and how does it work?

To manage high blood sugar, doctors often prescribe metformin in conjunction with a healthy diet and exercise routine. It is a member of the biguanide drug family. Metformin decreases the amount of glucose released by the liver and improves insulin efficiency while lowering blood sugar levels. It is suitable for anyone with type 2 diabetes or prediabetes and high body weight. However, you cannot use it to treat type 1 diabetes. (in which the body produces little or no insulin at all and thus has difficulty controlling blood sugar).

Researchers have also discovered a high correlation between taking metformin and weight loss, even though it is not strictly considered a weight loss drug. some studies has demonstrated the benefits of metformin treatment for weight loss in overweight and obese patients. But does it work, and is it a good option for you? The short answer is that taking medication without practicing other healthy habits cannot lead to weight loss.

The HealthifyMe Note

Weight loss is an interesting side effect when taking metformin. It may provide a means to lose weight while controlling high sugar levels in type 2 diabetes. These results have made metformin a desirable research topic for conditions associated with overweight and obesity. Talk to your doctor if you are curious whether metformin might be a suitable addition to your weight loss journey.

Can metformin help me lose weight?

According to ResearchAfter using metformin for one year, the average weight loss ranges from 1.8 kg to 3 kg. So some people can lose weight, but this medicine is not a quick fix.

The following reasons may explain the “metformin weight loss” claims.

improves blood sugar control

As discussed earlier, metformin helps regulate blood sugar levels. As a result, the amount of glucose produced by your liver and absorbed from food decreases. Metformin also improves how your body reacts to insulin, a hormone that naturally regulates blood sugar levels. Weight is often reduced when insulin sensitivity improves. Therefore, it allows the body to better control and maintain weight.

loss of appetite

Metformin’s ability to reduce appetite is a major factor in weight loss. Decreased appetite is a typical side effect of this medicine, brought on by increased sensitivity of the body to insulin and leptin hormones. Leptin tells your body when to stop eating, so increased sensitivity to this hormone makes you less hungry. Over time, even a small reduction in daily caloric intake can result in a significant amount of weight loss which is evident. Small, subtle changes can have a huge impact; Perhaps that is why metformin causes weight loss.

making healthy lifestyle changes

If you are also making dietary modifications and increasing physical activity simultaneously, you may lose weight while taking metformin. Such lifestyle adjustments can contribute to long-term weight loss. But let’s say you are taking metformin but don’t adopt other healthy habits. In that case, metformin alone may not be enough to cause weight loss. If you’ve just started on a prescription for metformin, the following may help speed up your weight loss:

  • Engaging in regular exercise for at least 30 minutes a day
  • reducing added sugar and refined carbohydrates in your diet

Metformin is not a stand-alone treatment for weight loss due to its inconsistent weight loss effects. That said, measuring how well metformin works depends on your consistency. For example, there is a good chance that if you stop taking metformin you will return to your original weight. But people who exercise lose the most weight because metformin increases the calories burned during exercise.

The HealthifyMe Note

Although it is not a proven weight loss drug, metformin may lead to weight loss. While some people think that this drug reduces appetite, others say that it changes how the body controls blood sugar. In addition to metformin and other medications for type 2 diabetes or prediabetes, doctors often advise patients to make certain dietary and lifestyle adjustments. Despite these aspects, people who want to lose weight while taking metformin should also maintain a nutrient-rich, calorie-controlled diet and exercise regularly.

how to use

Here is some information about using metformin if you want to incorporate it into your routine. But, most importantly, before making any decisions or making any lifestyle changes, talk to your doctor about using metformin.

Quantity Method

Oral forms of metformin include liquid, tablets, and extended-release (long-acting) tablets. The liquid is often consumed once or twice a day with meals; The dosage ranges from 5 to 9.5 ml. The standard tablet is usually taken with a meal, two or three times a day. The extended-release tablet is often taken once a day with dinner. For extended-release metformin, the dosage for adults should not exceed 2,500 mg daily and is usually between 500 mg and 1000 mg.

Take metformin exactly as prescribed, both in terms of dosage and frequency. Please do not take it more or less than the amount prescribed by your doctor as the amount required may vary from person to person. We recommend that you follow the directions on your prescription label carefully and ask your doctor or pharmacist to clarify any information you are unsure of. For example, your doctor may give you a low dose of metformin and then gradually increase it. Keep a close eye on your weight so your doctor can determine how effectively metformin works.

adverse side effects

Like any other drug, metformin can cause side effects. So use it carefully. If a person takes metformin and experiences any adverse symptoms, they should seek medical attention immediately. Specific adverse effects include:

  • weakness
  • shortness of breath
  • Abdominal pain
  • vomiting or nausea
  • irregular heartbeat
  • dizzy

Tell your doctor if you suffer from kidney disease. Most likely, your doctor will advise against taking metformin. Also, if you are having dental surgery or a serious medical operation, please tell the doctor that you are taking metformin. Consultation is also necessary if you want any X-ray techniques involving dye injection. This is true, mainly if you have currently or previously consumed a substantial amount of alcohol, have liver disease, or have experienced heart failure. Before the procedure, you may need to stop taking metformin and wait 48 hours before starting it again.

Precautions and Safety Tips

  • If you are allergic to any of the ingredients in metformin, metformin liquid, tablets, or any other medications, tell your doctor and pharmacist before taking metformin. For a list of ingredients, consult your pharmacist or manufacturer’s patient information.
  • It is important for your doctor and pharmacist to tell you what else you are taking, to make sure that metformin will not conflict with your other prescription and over-the-counter medicines, vitamins, nutritional supplements, and herbal items. Huh.
  • Diabetes and obesity are not cured with metformin, although you can control them. Therefore, do not stop taking metformin without consulting your doctor.
  • Take the missed dose as soon as you remember it. Then, if the next dose is due, skip the missed dose and continue with your regular dosing plan. Do not take another to make up for the missing dose.
  • Be sure to follow all diet and exercise advice given to you by your doctor or nutritionist. Eating a balanced diet is essential for weight loss.


When you consider all the factors, metformin can cause weight loss in people taking it regularly. However, the average weight loss per year is not very significant. Because of this, metformin is not a weight loss cure or magic diet pill, but rather a prescription therapy that helps improve blood sugar control in people with insulin resistance. However, let’s say you have diabetes or are overweight and want to lose weight in a healthy way. In that case, you can work with your doctor to develop a diet plan and exercise routine and start taking metformin.

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