The Science Behind Weight Loss Drugs: How They Really Work

by Adel
Published: Last Updated on

Are you facing serious health challenges due to your excessive wait and have seen no results in diet and exercise? If you do, weight loss medications can be a wise choice for you to lose a few inches and start living an active and healthy life. However, these medications like Metformin for weight loss are strictly regulated and are not available over-the-counter. 

These are prescribed ohttps://www.helloklarity.com/medication/metformin-weight-loss/nly to the qualified patients and their effects are closely monitored by the healthcare professionals. You may wonder if these drugs actually work. Well! Yes! These drugs have sustainable results if combined with the right lifestyle choices. Let’s go through this blog and find out how these medicines work and if it is the right choice for you.

Are Weight Loss Drugs for Everyone?

The simple answer to this question is “No”. These drugs are prescribed only to patients with extreme body conditions and their impacts on the body systems are carefully monitored to manage side effects on time. 

If you are facing health issues like heart disease, your healthcare provider may suggest a drug after discussing its pros and cons. However, these drugs are not recommended in case of co-occurrence of certain conditions like pregnancy and eating disorders. These are often suggested to patients with:

  • Body Mass Index (BMI) greater than 30 indicates obesity.
  • Increased health challenges due to obesity including hypertension and diabetes.

How do Weight Loss Medications Work?

Each weight loss medication works on one of the three understood mechanisms of weight loss. These mechanisms include:

  • Controlling Appetite

Some people feel hungry shortly after having a meal. So, they constantly have the cravings for frequent snacking on high-calorie and sugary food. Some weight loss medicines help to reduce appetite by helping them to feel full for longer. 

  • Improving Metabolism

Slow metabolism, due to reasons like fad diets or genetic makeup, is the leading cause of weight gain making you fat even when you are not eating too much. Weight loss medicines help you by speeding up your metabolism to burn more calories.

  •  Reducing Nutrient Absorption

Slow metabolism and high-calorie intake increase the time for the absorption of nutrients. Thus, more fat is stored in the body and increases your body weight. Weight loss drugs reduce this absorption mechanism to manage your weight.

Some people treat weight loss medications as an alternative to diet and exercise. However, this approach might give you temporary relief from your excessive weight but is unsustainable. These medications are only effective if coupled with the necessary lifestyle changes and used under the supervision of healthcare providers. Additionally, considering the best natural weight loss supplements can support your efforts in achieving a balanced weight when combined with a healthy lifestyle.

Clinically Approved Medications for Weight Loss

As the trend of using weight loss drugs is increasing, several drugs are available in the market that cause more harm than good. So, it is crucial to find the right drugs approved for weight loss by the Food and Drug Administration (FDA) for your safety.

Though you should only get the medicines prescribed by your doctor, here are some approved drugs to consider for safe weight loss.

  • Phentermine prescription online for suppressing appetite.
  • Tirzepatide (Zepbound) which is a dual GIP and GLP-1 receptor antagonist for increasing insulin secretions and helping with weight loss.
  • Semaglutide (Wegovy) for preventing overeating by inducing feelings of fullness.
  • Phentermine-Topiramate combination (Qsymia) to control appetite.
  • Orlistat (Xenical, Alli) reduces the absorption of fats in the body.

Important Considerations About Taking Weight Loss Drugs

Weight loss drugs can be an easy way to lose weight. Nevertheless, it might not be the only choice for you. If you are considering this method for losing weight, it is important to start by looking carefully at its pros and cons to make an informed decision. 

Mild side effects like disturbance of the digestive system and discomfort are common. However, sometimes serious side effects can also happen due to the careless usage of these medicines. Always use these medicines on the prescription of a healthcare provider who will consider your medical history to suggest the right medicine for your case. 

Moreover, these drugs are expensive and coverage is not always possible by insurance. Ensure to consider the financial aspect of choosing this treatment. Last but not least, weight loss medications alone are not enough. Make the necessary lifestyle changes for lifelong weight management.

Final Words

Weight loss medications actually work for weight loss. However, they are not always the right choice for everyone. Therefore, you should always consider your unique history and side effects to ensure you can use them safely for the long term. Weight loss due to these medications is never long-lasting if you only rely on them.

Consult a reliable healthcare provider to get complete guidance on the incorporation of weight loss medicines in a healthy weight management lifestyle to make the right choice for a healthy future.

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