Daniela Wiessner
Table of Contents:
- What is behind the slimming injection?
- The role of the slimming injection in weight loss
- Lose weight quickly with the slimming injection – undesirable consequences
- Dangerous muscle loss due to the weight loss injection
- Resistance training and protein intake: medically supervised GLP-1 protocol
- How to use the weight loss syringe correctly
- Conclusion: Lose weight with the slimming injection – but do it right!

GLP-1 protocol: revolutionary science or health risk? How to lose weight safely!
The new year has dawned, and with it the annual resolutions: more exercise, less sugar, finally getting rid of those extra pounds. But this year everything will be easier, because the so-called weight loss injection has long been the hot tip for anyone wanting to lose weight. GLP-1 receptor agonists promise impressive results. But beware: this apparent magic wand harbors risks that can seriously endanger your health. In this article, we look at what you need to bear in mind to lose weight safely!
What is behind the slimming injection?
The so-called weight loss injection is based on the use of GLP-1 receptor agonists, which were originally developed for the treatment of type 2 diabetes. These drugs are now also approved for weight loss and are administered in the form of injections. They work by increasing the feeling of satiety and regulating blood sugar levels.
Definition and mechanism of action of GLP-1
GLP-1, or glucagon-like peptide-1, is a peptide hormone that is produced in the intestine. It plays a crucial role in glucose metabolism by promoting insulin secretion and inhibiting appetite. The mechanism of action is based on the binding of GLP-1 to specific receptors, which triggers a cascade of biochemical reactions that ultimately lower blood glucose levels and reduce the feeling of hunger. The use of GLP-1 receptor agonists mimics these natural processes and thus offers a therapeutic option for weight reduction. Drugs such as Ozempic®, Wegovy, liraglutide and orlistat or prolong the half-life of GLP-1, resulting in a more sustained effect.
Areas of application of the slimming syringe
The weight loss injection is mainly used for people with obesity, especially when other weight loss measures have not been successful. Originally developed for diabetes patients, its field of application has expanded to help people with a high body mass index (BMI) to lose weight. The European Medicines Agency (EMA) has approved its use for people with a BMI over 30. However, its use is not without risks. Side effects and the possibility of muscle loss are known, which is why medical supervision is essential.
The role of the slimming injection in weight loss
Weight loss injections, especially with active ingredients such as semaglutide and tirzepatide, have established themselves as an effective means of losing weight. These drugs not only help with weight loss, but also offer potential health benefits, such as reducing cardiovascular risks.
Slimming syringe – the active ingredients and their effect
Semaglutide and tirzepatide are the most common active ingredients in weight loss injections. They belong to the class of GLP-1 receptor agonists and work by increasing the feeling of satiety and slowing down gastric emptying. This leads to a lower calorie intake and thus to weight loss. However, the active ingredients are not without side effects. Common complaints include gastrointestinal problems such as nausea and constipation. A detailed analysis of these active ingredients and their mode of action can be found on the DocCheck platform.
Losing weight with GLP-1 receptor agonists
Studies have shown that GLP-1 receptor agonists can enable significant weight loss. In some cases, up to 15% of body weight was lost within a year. These results are comparable to those of stomach reduction surgery, but without surgery. However, it is important to note that weight loss is not exclusively fat. A significant proportion may also be due to loss of muscle mass. To prevent this, strength training and sufficient protein intake should be considered, as reported in a study on Focus.
Lose weight quickly with the slimming injection – undesirable consequences
While the weight loss injection offers many benefits, potential undesirable health consequences should not be underestimated. In addition to the positive effects on weight and blood sugar, there are also serious side effects.
Like any drug therapy, GLP-1 receptor agonists also involve aspects that you should definitely consider and take into account when deciding whether a weight loss injection is the right way for you to lose weight quickly.
- Gastrointestinal complaints:
Nausea, vomiting, diarrhea or constipation are common, especially at the beginning of treatment.
. - Loss of appetite:
While this may be desirable, excessive loss of appetite can lead to malnutrition.
. - Pancreatitis:
A rare but serious side effect. Patients should consult a doctor immediately if abdominal pain persists.
. - Gallbladder problems:
An increased risk of gallstones or inflammation of the gallbladder has been observed.
. - Hypoglycemia:
Low blood glucose levels can occur, particularly in combination with other antidiabetic drugs.
. - Allergic reactions:
Skin rashes or itching may occur and should be taken seriously.
. - Thyroid problems:
An increased risk of thyroid tumors, including medullary thyroid carcinoma, has been observed in studies.
. - Psychological side effects:
Some patients report mood swings or depression.
These potential side effects underline the importance of medical supervision during therapy.
Dangerous muscle loss due to the weight loss injection
A significant risk associated with the use of GLP-1 receptor agonists is the loss of muscle mass. Studies have shown that muscle mass can account for up to 39% of lost weight. This can affect long-term health, as muscles play an important role in metabolism and in stabilizing the skeleton.
Why less is not always more
Muscle mass is not only aesthetically significant, but also plays a crucial role in energy metabolism. Muscles are the main consumers of glucose and contribute significantly to insulin sensitivity. A loss of muscle mass can therefore reduce the basal metabolic rate and increase insulin resistance, which increases the risk of metabolic diseases.
The consequences of muscle loss on the metabolism:
- Reduced basal metabolic rate: Less muscle mass leads to lower energy consumption at rest.
- Increased insulin resistance: The loss of muscle mass can reduce insulin sensitivity, which increases the risk of type 2 diabetes.
- Deteriorated body composition: A higher fat percentage combined with lower muscle mass can lead to metabolic dysfunction.
- Aesthetic changes: The rapid loss of muscle mass can lead to a sunken appearance, known as an “Ozempic face”.
Ozempic-Face: When the face pays the price
The rapid weight loss caused by GLP-1 receptor agonists can lead to a loss of subcutaneous fat and muscle mass in the face, resulting in a sunken and aged appearance. This phenomenon is colloquially referred to as “Ozempic face”. It emphasizes the importance of balanced weight loss that takes into account the preservation of muscle mass.
Resistance training and protein intake: medically supervised GLP-1 protocol
It is essential to avoid muscle loss. It is therefore advisable to do strength training three times a week in addition to using the slimming injection. This not only helps you to maintain muscle mass, but also improves your general fitness. You should also increase your protein intake to support muscle building. A balanced diet is essential here.
Resistance training and adequate protein intake play a central role in the GLP-1 protocol. These measures can help you to prevent muscle loss and improve the effectiveness of weight reduction.
Optimal protein intake during weight loss
Adequate protein intake is crucial to prevent muscle loss during weight loss. Proteins are the building blocks of muscles and promote their repair and growth.
How to use the weight loss syringe correctly
The slimming injection should always be used as part of a holistic approach.
- Change your diet, e.g. according to Mark Hyman
Dr. Mark Hyman, a renowned expert in functional medicine, emphasizes the importance of a sustainable change in diet and an active lifestyle. He recommends a diet rich in plant-based foods, healthy fats and high-quality protein. He focuses on: .
– Vegetables and fruit as the main component of every meal.
– Healthy fats such as avocados, nuts and olive oil.
– High-quality protein from sources such as fish, lean meat and plant-based alternatives. .
His works, such as “Pegan vom Profi” and“Food: What the Heck Should I Cook?“, offer you valuable insights into how a balanced diet of fresh, unprocessed foods can lead to long-term success..
- Resistance training: your secret weapon
Regular strength training stimulates muscle protein synthesis and can counteract muscle loss. You should do three sessions a week to maintain or build up your muscle mass.
. - Protein intake: the building material for your muscles
According to Ayman, you should consume at least 3 grams of protein per kilogram of body weight per day for optimal muscle building. Good sources include lean meat, fish, eggs, cottage cheese, quark and plant-based alternatives such as beans or lentils. High-quality food supplements can also help you meet your requirements.
. - Amino acid supplementation: The crucial addition of
amino acids, especially branched-chain amino acids (BCAAs) such as leucine, isoleucine and valine, play a decisive role in muscle maintenance. Leucine is particularly effective in stimulating muscle protein synthesis. Supplementing with BCAA supplements can prevent muscle breakdown while improving recovery after training,and essential amino acids (EAAs) are a valuable supplement as they cover the entire need for muscle-building building blocks. Studies show that taking EAAs in combination with a protein-rich diet significantly improves muscle maintenance during calorie restriction.
. - Regular check-ups with your doctor
Continuous monitoring of your body composition using body impedance measurements and metabolic analyses by a doctor are essential in order to detect undesirable effects at an early stage and counteract them. Infusion therapies or IHHT therapy can also help you to lose weight healthily.
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Conclusion: Lose weight with the slimming injection – but do it right!
The slimming injection can certainly be a powerful tool for losing weight. Provided you use it wisely and under medical supervision. Combine it with a healthy protein-rich diet, regular strength training and a positive attitude. Remember: sustainable success means strengthening your body and not just losing weight. That’s why you should change your diet and lifestyle so that you can get back on the weight loss injection as quickly as possible to keep your weight off! Be mindful on your way and you will not only lose the kilos, but also gain quality of life!
Image source: istockphoto.com
Sad pale woman | credits @ Zinkevych
Fictional Semiglutin drug | credits @ aprott
Burpees | credits@ AleksandarGeorgiev
Disclaimer
This blog is for general informational purposes only and does not constitute the practice of medicine, nursing or other professional health care services, including the giving of medical advice, and no doctor-patient relationship is established. Use of any information contained in this blog or materials linked to this blog is at the user’s own risk. The content of this blog is not intended as a substitute for professional medical advice, diagnosis or treatment. Users should not ignore or delay medical advice for any medical conditions they may have and should seek the help of their healthcare professional for such conditions.