Medicine

Managing overweight is rarely a matter of willpower. The body's complex biological systems interact to regulate appetite, energy expenditure, and fat storage – often in a way that counteracts weight loss. Medical weight loss aims to influence these processes and create better conditions for sustainable results over time. Here, we go through how the medications work and who the treatment is suitable for.

CagriSema is a drug treatment under development for obesity. It combines two active substances, semaglutide and cagrilintide. By integrating two hormonal mechanisms of action, the treatment aims to influence both appetite regulation and glucose metabolism more comprehensively than treatment with a single substance.

KwikPen is a pre-filled multi-dose pen from the pharmaceutical company Eli Lilly, used to administer the medication Mounjaro. This type of pen is designed to facilitate regular dosing during medical weight loss and the treatment of type 2 diabetes. Here we go through how to handle the pen safely – from preparation to correct storage – to ensure your treatment works optimally.

The choice between bariatric surgery and medical treatment has changed alongside the development of new, effective medications. Today, modern GLP-1 and GLP-1/GIP receptor agonists can provide significant weight loss that, in some cases, approaches the results previously achieved primarily through bariatric surgery. Here, we look at both options from a medical perspective and describe their effects, risks, and benefits.

Semaglutide and tirzepatide are both well-documented medications for medical weight loss. In clinical studies, tirzepatide has shown a greater average weight loss than semaglutide, but individual efficacy, tolerability, and treatment choices vary. The choice of treatment should always be based on an individual medical assessment.

New data proves sustainable weight loss delivers significant savings for patients.

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A pan-European survey of 1,350+ Yazen patients reveals a "health dividend" where effective obesity treatment offsets its own cost. By addressing biological cravings, patients save an average of €109 on food and €50 on healthcare monthly. Findings show a natural shift away from snacks and takeaways toward nutrient-dense, mindful consumption.

The concept of the “Golden dose” for Mounjaro refers to the residual liquid that may remain in a KwikPen after the intended doses. Advice on using this as an extra dose is spreading on social media, but healthcare providers advise against it because the dose is not quality-assured. Extracting residual liquid can lead to incorrect dosing and increased risk of side effects. Changes in how the medication is provided aim to strengthen patient safety.

The term “Golden dose” refers to the residual liquid that may remain in a Wegovy pen after the intended doses. Advice on using this as an extra dose is spreading on social media, but healthcare providers clearly advise against this. There is a risk of incorrect dosing as well as a risk of contamination when manipulating the pen outside of its intended use.

To obtain Ozempic, a medical assessment by a licensed doctor is required. GLP-1 analogues have revolutionized weight loss, but high demand creates questions regarding regulations and safety. Many wonder about the requirements for prescriptions and the risks of online orders. This guide explains the process within the EU and patient requirements. It is crucial to choose a regulated healthcare provider like Yazen to guarantee safe treatment and avoid unreliable sources.

Ozempic is administered as an injection, but the active substance semaglutide is also available in tablet form under the name Rybelsus. The medication can reduce appetite and increase the feeling of fullness, which can contribute to reduced calorie intake and support weight loss. Here we review how the treatment works, what results clinical studies show, and how Yazen's medical team can help you with safe and effective use.

Experiencing weight regain after bariatric surgery? You’re not alone. Medicines like Wegovy or Mounjaro can be a helpful option after surgery to manage regain and support further weight loss. By targeting the biological drivers of appetite, they may improve fullness and help with more sustainable long-term weight management.

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Traveling with Ozempic, Mounjaro, or Wegovy is entirely possible with the right preparation. Keeping your pens at the correct temperature, packing them in your carry-on, and staying consistent with your injections are key to a smooth journey. In this article we will discuss how to travel safely with your treatment, handle airport security, and store your medication properly while on the go.

Are you planning a trip and wondering how to manage your weight loss medication while away? Traveling with Rybelsus, oral semaglutide, is simple since it is a daily tablet that does not require refrigeration. By keeping it in proper storage and maintaining your routine, you can easily stay on track. Here is your guide to packing, storing, and taking your Rybelsus safely while traveling.

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The most common side effects of Rybelsus are gastrointestinal, such as nausea, diarrhea, and constipation. These are usually mild and temporary. Through correct use, careful adherence to dosing instructions, and gradual dose titration, the risk of side effects can be reduced. Adjustments in diet and meal patterns can also contribute to better tolerance. Here, we review the most common side effects and how treatment can be optimized.

Yes, semaglutide is a prescription-only medication throughout the European Union. You cannot buy it over the counter. To get a prescription for semaglutide for weight management, you must meet specific medical criteria, such as having a body mass index (BMI) over 30 or a BMI over 27 with at least one weight-related comorbidity. You will also undergo a thorough evaluation by a licensed healthcare professional. This ensures the treatment is safe and appropriate for your individual health profile.

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Semaglutide is an effective pharmacological treatment for weight management and type 2 diabetes. However, like all medications, it may cause side effects—most commonly gastrointestinal symptoms. Fortunately, these are typically mild, temporary, and occur mostly during dose adjustments. With the right dietary changes and medical guidance, you can minimize discomfort.

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Obesity medications are transforming modern weight management. If diet and exercise alone haven't been enough, these prescription weight loss treatments offer a scientifically proven path forward. By targeting the biological drivers of weight gain, they help you achieve sustainable health and effective body weight reduction. Discover how Yazen’s medical team uses approved obesity medication to support your weight loss journey safely alongside healthy lifestyle changes.

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Weight loss injections have emerged as an evidence-based medical treatment for obesity and overweight. By mimicking the body's natural hormones, these prescription medications help regulate appetite and support sustainable weight management. In this guide, we explore how injectable weight loss treatments work, who is eligible, and what to expect when combining them with professional medical support.

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Many people seeking help for overweight and obesity ask: Should I choose Ozempic or Wegovy? Since the names are often used interchangeably, it can be confusing. Here, we clarify the differences in efficacy, dosage, and purpose to help you understand the options.

 The term "Ozempic face" has spread like wildfire across social media and news reporting. It refers to an appearance characterized by sunken cheeks, increased wrinkles, and saggier facial skin that is sometimes seen during treatment with medications such as Ozempic, Wegovy and Mounjaro. But is it the medicine itself that ages the skin? The answer is no. The phenomenon is a natural biological consequence of rapid and significant weight loss—regardless of which method you use.

The market for weight loss tablets is large and often filled with bold claims about quick results. It’s important to understand the difference between over-the-counter supplements and prescription medicines with proven scientific evidence. There’s a big gap between them in terms of effectiveness, safety, and how closely they’re regulated.

‍If you’d rather avoid injections, there are now prescription tablet options that can help regulate appetite, reduce energy intake, and support weight loss. These medicines work through well-defined biological mechanisms and are used as part of a medical treatment plan for overweight or obesity.

Below, we walk you through the available tablet-based treatments, how they work, and who they might be suitable for.

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The main difference between Rybelsus and Ozempic is how the medication is taken. Rybelsus is taken as a tablet once a day, while Ozempic is given as a subcutaneous injection once a week.

Both medicines contain the active ingredient semaglutide, a GLP-1 receptor agonist that affects appetite regulation and blood sugar control.

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The main difference between Mounjaro (tirzepatide) and Wegovy (semaglutide) lies in how they work in the body.

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Choosing medication to support weight loss is a big decision. It’s completely natural to want clear answers about safety and possible risks. Medicines like Ozempic and Wegovy have had a lot of media attention, and the information out there can feel mixed or confusing. To make a well-informed choice, it’s important to look at scientific evidence and individual medical assessment rather than headlines.