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<p>Weight loss injections are injectable medications that can help you lose weight when taken in combination with an exercise and diet plan.</p> <p>Some weight loss injections are already licensed in the UK, USA, such as Saxenda and Wegovy, and the more recently approved&nbsp;<a href="https://pharmachemstore.com/product/mounjaro/">Mounjaro</a>. Below we look at each weight loss injection in more detail and explain how to be prescribed with a&nbsp;weight loss treatment&nbsp;if it&rsquo;s suitable for you.</p> <div class="has-background-white is-clipped"> <div class="container is-max-desktop px-4 mt-3 mt-5-desktop mb-3 mb-5-desktop"> <div class="BlockText"> <h2 id="what-are-the-different-weight-loss-injections-" class="mb-6 hb-font-heading-2 ">What are the different weight loss injections?</h2> <div class="content"> <p>There are several different weight loss injections approved in the USA, UK. While the daily injection Saxenda&nbsp;has been on the market since 2015, weekly injections&nbsp;Wegovy&nbsp;and&nbsp;Mounjaro&nbsp;have been licensed only recently. All 3 medications have been specifically tested and approved to aid with weight loss.</p> <p>Other injections can be prescribed as an &lsquo;off-label&rsquo; treatment. Off-label prescribing allows a GP to prescribe medication if they think a patient could benefit from it, even if this is not the primary use.</p> <p>Weight loss injections that have not been licensed include&nbsp;<a href="https://pharmachemstore.com/product/buy-ozempic-semaglutide-online/">Ozempic</a>, and Victoza. The table below shows each weight loss medication in more detail.</p> </div> </div> </div> </div> <div class=" is-clipped"> <div class="container is-max-desktop px-4 mt-3 mt-5-desktop mb-3 mb-5-desktop"> <div class="Html-block"> <div> <table border="1"> <tbody> <tr> <th>&nbsp;</th> <th><strong>Wegovy</strong></th> <th><strong>Saxenda</strong></th> <th><strong>Ozempic</strong></th> <th><strong>Mounjaro</strong></th> <th><strong>Victoza</strong></th> </tr> <tr> <td><strong>Active ingredient(s)</strong></td> <td>Semaglutide</td> <td>Liraglutide</td> <td>Semaglutide</td> <td>Tirzepatide</td> <td>Liraglutide</td> </tr> <tr> <td><strong>Dosage</strong></td> <td>Gradually increases until the maintenance dose of 2.4mg</td> <td>Gradually increases until the maintenance dose of 3mg</td> <td>Gradually increases until the maintenance dose of 1mg</td> <td>Gradually increases to a maximum dose of 15mg</td> <td>Gradually increases to a maximum dose of 1.8mg (for diabetes only)</td> </tr> <tr> <td><strong>What it&rsquo;s approved for</strong></td> <td>Weight loss</td> <td>Weight loss</td> <td>Treating and managing type 2 diabetes</td> <td>Treating and managing type 2 diabetes or weight loss</td> <td>Treating and managing type 2 diabetes</td> </tr> <tr> <td><strong>How to take it</strong></td> <td>Pre-filled injectable pen, self-administered</td> <td>Pre-filled injectable pen, self-administered</td> <td>Pre-filled injectable pen, self-administered</td> <td>Pre-filled injectable pen, self-administered</td> <td>Pre-filled injectable pen, self-administered</td> </tr> <tr> <td><strong>When to take it/Frequency</strong></td> <td>Once a week</td> <td>Once daily, at the same time</td> <td>Once a week</td> <td>Once a week</td> <td>Once a day</td> </tr> <tr> <td><strong>Effectiveness*</strong></td> <td>83.5% after 68 weeks</td> <td>63.5% after 68 weeks</td> <td>66.9% after 24 months</td> <td>96.3 % after 72 weeks</td> <td>40.4% at 56 weeks</td> </tr> <tr> <td><strong>Is it prescription only?</strong></td> <td>Yes</td> <td>Yes</td> <td>Yes</td> <td>Yes</td> <td>Yes</td> </tr> </tbody> </table> <p>* percentage of people that lost 5% or more of their initial body weight</p> </div> </div> </div> </div> <div class="has-background-white is-clipped"> <div class="container is-max-desktop px-4 mt-3 mt-5-desktop mb-3 mb-5-desktop"> <div class="BlockText"> <h2 id="how-do-weight-loss-injections-work-" class="mb-6 hb-font-heading-2 ">How do weight loss injections work?</h2> <div class="content"> <p>All weight loss injections work in a similar way, depending on which active ingredient is used (liraglutide, semaglutide, or tirzepatide).</p> <p><strong>Liraglutide</strong>&nbsp;is a GLP-1 (glucagon-like peptide 1) agonist. It attaches to GLP-1 receptors, mimicking the hormone. By doing this, it controls hunger levels so you eat less without feeling hungry throughout the day. It also delays the emptying of your stomach, which helps you feel fuller for longer.</p> <p><strong>Semaglutide</strong>&nbsp;also works by mimicking GLP-1. This affects the parts of your brain responsible for hunger, sending a signal to your brain that you are full. It also controls blood sugar levels, which helps with cravings.</p> <p><strong>Tirzepatide</strong>&nbsp;is a GLP-1 agonist, meaning it works the same way as liraglutide and semaglutide by controlling hunger levels and cravings. It also imitates GIP (glucose-dependent insulinotropic peptide), a hormone released in the small intestine. This can improve how your body breaks down fat and sugars.</p> </div> </div> </div> </div> <div class="has-background-white is-clipped"> <div class="container is-max-desktop px-4 mt-3 mt-5-desktop mb-3 mb-5-desktop"> <div class="BlockText"> <h2 id="how-effective-are-weight-loss-injections-" class="mb-6 hb-font-heading-2 ">How effective are weight loss injections?</h2> <div class="content"> <p>Weight loss injections are effective when used alongside an exercise and diet regime. For instance,&nbsp;<a href="https://www.nejm.org/doi/full/10.1056/NEJMoa2032183" target="_blank" rel="nofollow noreferrer noopener">this study</a>&nbsp;found that once-weekly semaglutide injections, such as Wegovy, can sustain and reduce body weight alongside lifestyle changes.</p> </div> </div> </div> </div> <div class=" is-clipped"> <div class="container is-max-desktop px-4 mt-3 mt-5-desktop mb-3 mb-5-desktop"> <div class="Html-block"> <div> <table border="1"> <tbody> <tr> <td>&nbsp;</td> <td><strong>% of people who lost 5% of their body weight (dosage: standard or maintenance dose)</strong></td> </tr> <tr> <td><strong>Diet and exercise alone</strong></td> <td>16.8 %</td> </tr> <tr> <td><strong>Saxenda</strong></td> <td>63.5 % (in 56 weeks)</td> </tr> <tr> <td><strong>Wegovy</strong></td> <td>83.5 % (in 68 weeks)</td> </tr> <tr> <td><strong>Mounjaro</strong></td> <td>96.3 % (in 72 weeks)</td> </tr> </tbody> </table> </div> </div> </div> </div> <div class=" is-clipped"> <div class="container is-max-widescreen px-0 mt-3 mt-5-desktop mb-3 mb-5-desktop"> <h2 id="explore-our-safe-effective-weight-loss-treatments" class="mb-6 hb-font-heading-2 has-text-centered mb-6">Explore our safe &amp; effective weight loss treatments</h2> </div> </div> <div class="has-background-white is-clipped"> <div class="container is-max-desktop px-4 mt-3 mt-5-desktop mb-3 mb-5-desktop"> <div class="BlockText"> <div class="content"> <p>All information in this table has been sourced from clinical trials</p> <h3 id=""><strong>How quickly will you see results?</strong></h3> <p>You should start seeing results within a few weeks of starting to take weight loss injections and get the best effect with long-term use (12 weeks or more).</p> <p>Your doctor will check your weight 12 weeks after you reach the maintenance dose. You should expect to see a weight loss of 5% or more of your initial body weight. Your doctor will stop the treatment and may suggest an alternative if you haven&rsquo;t reached a 5% loss.</p> <h3 id=""><strong>Which weight loss injection is the most effective?</strong></h3> <p>Weight loss injections work differently depending on the person, they all have given good results in clinical trials so far. But this does not mean that they will be the most effective for you, or your needs.</p> <h3 id=""><a href="https://pharmachemstore.com/product/mounjaro/"><strong>Mounjaro</strong></a></h3> <p>In clinical trials the average weight loss of patients using 15mg Mounjaro weekly for 72 weeks was almost 24 kg. The medication has been shown to help 96% of its users lose at least 5% of their starting weight. Mounjaro is relatively new in the UK, but multiple studies show it&rsquo;s safe and effective to use.</p> <h3 id=""><a href="https://pharmachemstore.com/product/buy-saxenda-liraglutide/"><strong>Saxenda</strong></a></h3> <p>63.5% of people using Saxenda for 56 weeks or more lost at least 5% of their body weight. The average weight loss was 8.4kg. Several clinical trials have shown that Saxenda (liraglutide) is a safe and effective treatment for weight loss.</p> <h3 id=""><a href="https://pharmachemstore.com/product/buy-wegovy-semaglutide-weight-loss-injection/"><strong>Wegovy</strong></a></h3> <p>Wegovy has been found to achieve 5% or more initial body weight loss for up to 83.5% of patients after 68 weeks of use. Since its approval in 2023 many patients have used it safely and with good results.</p> <h3 id=""><a href="https://pharmachemstore.com/product/buy-ozempic-semaglutide-online/"><strong>Ozempic</strong></a></h3> <p>Ozempic is not approved for weight loss in the UK &ndash; but Wegovy contains the same active ingredient and is formulated for weight loss specifically. Clinical trials testing Ozempic for its actual purpose, managing type 2 diabetes, have found a weight loss of 4.5 kg on average after using 1mg Ozempic for 30 weeks.</p> </div> </div> </div> </div> <div class="has-background-white is-clipped"> <div class="container is-max-desktop px-4 mt-3 mt-5-desktop mb-3 mb-5-desktop"> <div class="BlockText"> <h2 id="weight-loss-injections-vs-pills" class="mb-6 hb-font-heading-2 ">Weight loss injections vs pills</h2> <div class="content"> <p>All weight loss injections and most weight loss pills are prescription only, with a few exceptions. The weight loss pills currently available include:</p> <ul> <li>orlistat&nbsp;(prescription-only): An unbranded tablet containing the active ingredient orlistat. Each tablet helps your body to excrete around a third of the fat eaten with each meal instead of digesting it.</li> <li>Xenical&nbsp;(prescription-only): A branded version of orlistat, working in the same way and allowing you to lose weight when taken with meals containing fat.</li> <li>Mysimba&nbsp;(prescription-only): A tablet containing bupropion and naltrexone hydrochloride, which work on the areas of your brain controlling hunger and energy levels.</li> <li>Alli&nbsp;(over-the-counter medication): Also contains the active ingredient orlistat but in a lower dose than prescription orlistat and Xenical.</li> </ul> <h3 id=""><strong>Which is more effective?</strong></h3> <p>Both injections and pills can help with weight loss, but injections like&nbsp;<a href="https://pharmachemstore.com/product/buy-wegovy-semaglutide-weight-loss-injection/">Wegovy</a>&nbsp;and&nbsp;<a href="https://pharmachemstore.com/product/mounjaro/">Mounjaro</a>&nbsp;may be most effective in the long term.</p> <p>Tablets containing orlistat are only effective if you reduce your fat intake with each meal and can only be taken with meals containing fat.</p> <p>Mysimba has a similar effect on the brain as weight loss injections, as it helps control appetite and hunger. In&nbsp;<a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7098870/" target="_blank" rel="nofollow noreferrer noopener">one study</a>, Mysimba helped people lose weight, but there was a higher risk of side effects. For people who experience side effects, injectable weight loss treatments may be preferred. If you aren&rsquo;t comfortable with injections, this might be a good option to try, though.</p> </div> </div> </div> </div>