{"id":36196,"date":"2026-04-24T13:20:59","date_gmt":"2026-04-24T11:20:59","guid":{"rendered":"https:\/\/www.gauteng.net\/whats-on-g\/?p=36196"},"modified":"2026-04-24T13:21:00","modified_gmt":"2026-04-24T11:21:00","slug":"glp-1-medications-for-weight-loss","status":"publish","type":"post","link":"https:\/\/www.gauteng.net\/whats-on-g\/glp-1-medications-for-weight-loss\/","title":{"rendered":"GLP-1 Medications For Weight Loss : Everything You Need To Know"},"content":{"rendered":"\n<p>The use of GLP-1 medications such as Ozempic, Wegovy and Mounjaro is increasing across South Africa, as more patients turn to medical weight loss solutions and improved diabetes control. These drugs, originally developed for type 2 diabetes, are now widely used for obesity management, raising questions about how they work, what they contain and how they differ.<\/p>\n\n\n\n<p>For Gauteng residents, where access to private healthcare is more available, demand is growing rapidly. However, experts stress that these medications are not interchangeable and require proper medical oversight.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.gauteng.net\/whats-on-g\/flu-season-starts-early-in-gauteng\/\"><strong>ALSO READ: Flu Season 2026 Starts Early in Gauteng: Symptoms, Risks, and What To Expect<\/strong><\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>What GLP-1 Medications Contain and How They Work<\/strong><\/h2>\n\n\n\n<p>GLP-1 drugs are based on active pharmaceutical ingredients that mimic a natural hormone in the body known as glucagon-like peptide-1.<\/p>\n\n\n\n<p>Key active ingredients include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Semaglutide<\/strong> \u2013 used in Ozempic and Wegovy<\/li>\n\n\n\n<li><strong>Liraglutide<\/strong> \u2013 used in Saxenda and Victoza<\/li>\n\n\n\n<li><strong>Dulaglutide<\/strong> \u2013 used in Trulicity<\/li>\n\n\n\n<li><strong>Tirzepatide<\/strong> \u2013 used in Mounjaro (targets both GLP-1 and GIP receptors)<\/li>\n<\/ul>\n\n\n\n<p>These ingredients act on multiple systems in the body by:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Increasing insulin release when blood sugar is high<\/li>\n\n\n\n<li>Slowing stomach emptying<\/li>\n\n\n\n<li>Reducing appetite signals in the brain<\/li>\n\n\n\n<li>Regulating blood sugar levels<\/li>\n<\/ul>\n\n\n\n<p>This combination explains why patients often experience both improved glucose control and gradual weight loss.<\/p>\n\n\n\n<div id=\"gaute-2583014112\" class=\"gaute-inbetween-content gaute-entity-placement\" style=\"margin-top: 30px;margin-bottom: 30px;margin-left: auto;margin-right: auto;text-align: center;\"><div class=\"gaute-adlabel\">Advertisement<\/div><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-1852772760112594\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-1852772760112594\" \ndata-ad-slot=\"1819787043\" \ndata-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div><h2 class=\"wp-block-heading\"><strong>How GLP-1 Medications are Used<\/strong><\/h2>\n\n\n\n<p>Most GLP-1 medications are administered as injections, although some oral options exist internationally.<\/p>\n\n\n\n<p>Typical usage includes:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Weekly injections<\/strong> (<a href=\"https:\/\/www.ozempic.com\/why-ozempic\/what-is-ozempic.html\" target=\"_blank\" rel=\"noopener\">Ozempic<\/a>, <a href=\"https:\/\/www.wegovy.com\/\" target=\"_blank\" rel=\"noopener\">Wegovy<\/a>,<a href=\"https:\/\/mounjaro.lilly.com\/\" target=\"_blank\" rel=\"noopener\"> Mounjaro<\/a>)<\/li>\n\n\n\n<li><strong>Daily injections<\/strong> (<a href=\"https:\/\/www.saxenda.com\/\" target=\"_blank\" rel=\"noopener\">Saxenda,<\/a><a href=\"https:\/\/www.victoza.com\/\" target=\"_blank\" rel=\"noopener\"> Victoza<\/a>)<\/li>\n\n\n\n<li>Administered under the skin, usually in the abdomen or thigh<\/li>\n<\/ul>\n\n\n\n<p>Treatment usually follows a structured approach:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Start on a low dose<\/li>\n\n\n\n<li>Gradually increase dosage to reduce side effects<\/li>\n\n\n\n<li>Continue long term under medical supervision<\/li>\n<\/ol>\n\n\n\n<p>Doctors emphasise that these are <strong>chronic treatments<\/strong>, not short term interventions.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Key Differences Between Popular GLP-1 Drugs<\/strong><\/h2>\n\n\n\n<p>While often grouped together, these medications differ significantly in strength, purpose and outcomes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. Ozempic vs Wegovy<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Both contain <strong>semaglutide<\/strong><\/li>\n\n\n\n<li>Ozempic is registered for diabetes<\/li>\n\n\n\n<li>Wegovy is specifically approved for weight loss<\/li>\n\n\n\n<li>Wegovy is typically prescribed at higher doses<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. Saxenda vs Wegovy<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Saxenda contains <strong>liraglutide<\/strong> and is taken daily<\/li>\n\n\n\n<li>Wegovy contains <strong>semaglutide<\/strong> and is taken weekly<\/li>\n\n\n\n<li>Wegovy generally produces greater weight loss in studies<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. Mounjaro vs traditional GLP-1s<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mounjaro contains <strong>tirzepatide<\/strong><\/li>\n\n\n\n<li>Targets both <strong>GLP-1 and GIP hormones<\/strong><\/li>\n\n\n\n<li>Often linked to more significant weight loss results<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. Trulicity and Victoza<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Primarily used for diabetes management<\/li>\n\n\n\n<li>May support weight loss, but not always prescribed for that purpose<\/li>\n<\/ul>\n\n\n\n<div id=\"gaute-801863245\" class=\"gaute-inbetween-content gaute-entity-placement\" style=\"margin-top: 30px;margin-bottom: 30px;margin-left: auto;margin-right: auto;text-align: center;\"><div class=\"gaute-adlabel\">Advertisement<\/div><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-1852772760112594\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-1852772760112594\" \ndata-ad-slot=\"1819787043\" \ndata-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div><h2 class=\"wp-block-heading\"><strong>Who Qualifies for GLP-1 treatment<\/strong><\/h2>\n\n\n\n<p>GLP-1 medications are prescribed based on medical criteria.<\/p>\n\n\n\n<p>For weight loss:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>BMI of 30 or higher<\/li>\n\n\n\n<li>BMI of 27 or higher with related conditions<\/li>\n<\/ul>\n\n\n\n<p>For diabetes:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Poorly controlled blood sugar<\/li>\n\n\n\n<li>Presence of cardiovascular risk<\/li>\n\n\n\n<li>Obesity alongside diabetes<\/li>\n<\/ul>\n\n\n\n<p>These are not intended for casual or cosmetic weight loss.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Costs and Access in South Africa<\/strong><\/h2>\n\n\n\n<p>Access remains a major barrier.<\/p>\n\n\n\n<p>Typical monthly costs:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Between R1,200 and R5,000 or more<\/li>\n<\/ul>\n\n\n\n<p>Medical aid coverage:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Limited to diabetes in some cases<\/li>\n\n\n\n<li>Not covered for weight loss<\/li>\n<\/ul>\n\n\n\n<p>Public healthcare access:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Extremely limited<\/li>\n<\/ul>\n\n\n\n<p>This has created a growing divide between those who can afford treatment and those who cannot.<\/p>\n\n\n\n<div id=\"gaute-978517318\" class=\"gaute-inbetween-content gaute-entity-placement\" style=\"margin-top: 30px;margin-bottom: 30px;margin-left: auto;margin-right: auto;text-align: center;\"><div class=\"gaute-adlabel\">Advertisement<\/div><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-1852772760112594\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-1852772760112594\" \ndata-ad-slot=\"1819787043\" \ndata-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div><h2 class=\"wp-block-heading\"><strong>Side Effects and Safety Considerations<\/strong><\/h2>\n\n\n\n<p>Common side effects include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nausea<\/li>\n\n\n\n<li>Bloating<\/li>\n\n\n\n<li>Diarrhoea or constipation<\/li>\n\n\n\n<li>Loss of appetite<\/li>\n<\/ul>\n\n\n\n<p>Other considerations:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Weight loss may include muscle loss<\/li>\n\n\n\n<li>Appetite returns after stopping treatment<\/li>\n\n\n\n<li>Weight regain is common without lifestyle changes<\/li>\n<\/ul>\n\n\n\n<p>Health authorities have also warned about:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fake or unregulated GLP-1 products<\/li>\n\n\n\n<li>Online sales without prescriptions<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Why Lifestyle Changes Remain Essential<\/strong><\/h2>\n\n\n\n<p>Medical experts stress that GLP-1 drugs work best when combined with:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Healthy eating<\/li>\n\n\n\n<li>Regular exercise<\/li>\n\n\n\n<li>Ongoing monitoring<\/li>\n<\/ul>\n\n\n\n<p>Without this, long term results are difficult to maintain.<\/p>\n\n\n\n<div id=\"gaute-2683894456\" class=\"gaute-inbetween-content gaute-entity-placement\" style=\"margin-top: 30px;margin-bottom: 30px;margin-left: auto;margin-right: auto;text-align: center;\"><div class=\"gaute-adlabel\">Advertisement<\/div><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-1852772760112594\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-1852772760112594\" \ndata-ad-slot=\"1819787043\" \ndata-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div><h2 class=\"wp-block-heading\"><strong>What This Means for Gauteng Residents<\/strong><\/h2>\n\n\n\n<p>In Gauteng, demand for GLP-1 medications is rising as more people seek structured weight loss and diabetes treatment.<\/p>\n\n\n\n<p>However:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Access is largely private<\/li>\n\n\n\n<li>Costs remain high<\/li>\n\n\n\n<li>Awareness is increasing, but so are risks from unregulated products<\/li>\n<\/ul>\n\n\n\n<p>The trend reflects broader health challenges, including rising obesity rates and gaps in public healthcare access.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Frequently Asked Questions<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Are GLP-1 drugs the same?<\/h3>\n\n\n\n<p>No. They contain different active ingredients and vary in strength and purpose.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">How quickly do they work?<\/h3>\n\n\n\n<p>Weight loss is gradual and usually occurs over several months.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Can you stop using them?<\/h3>\n\n\n\n<p>Yes, but weight regain is common without lifestyle support.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Are they safe long term?<\/h3>\n\n\n\n<p>They are generally safe under medical supervision, but long term obesity data is still developing.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Can I buy them online?<\/h3>\n\n\n\n<p>Only through licensed pharmacies with a prescription. Unregulated products may be unsafe.<\/p>\n\n\n\n<div id=\"gaute-4050518127\" class=\"gaute-inbetween-content gaute-entity-placement\" style=\"margin-top: 30px;margin-bottom: 30px;margin-left: auto;margin-right: auto;text-align: center;\"><div class=\"gaute-adlabel\">Advertisement<\/div><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-1852772760112594\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-1852772760112594\" \ndata-ad-slot=\"1819787043\" \ndata-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div><h2 class=\"wp-block-heading\"><strong>What Happens Next<\/strong><\/h2>\n\n\n\n<p>As demand grows, more GLP-1 medications are expected to enter the South African market, including expanded approvals for weight loss treatments.<\/p>\n\n\n\n<p>Healthcare providers are calling for clearer funding models, stronger regulation and wider access to ensure safe use. At the same time, public awareness around both benefits and risks is expected to increase as these treatments become more widely discussed.<\/p>\n\n\n\n<p>The next phase of this trend will likely focus on long term outcomes, affordability and how these medications fit into broader public health strategies.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The use of GLP-1 medications such as Ozempic, Wegovy and Mounjaro is increasing across South Africa, as more patients turn to medical weight loss solutions and improved diabetes control. These drugs, originally developed for type 2 diabetes, are now widely used for obesity management, raising questions about how they work, what they contain and how they differ.<\/p>\n","protected":false},"author":23,"featured_media":36201,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_focus_keyword":"","rank_math_title":"","rank_math_description":"","footnotes":""},"categories":[73,78],"tags":[9735,1344],"class_list":{"0":"post-36196","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-lifestyle","8":"category-tips-guides","9":"tag-lifestyle","10":"tag-tips-and-guides"},"_links":{"self":[{"href":"https:\/\/www.gauteng.net\/whats-on-g\/wp-json\/wp\/v2\/posts\/36196","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gauteng.net\/whats-on-g\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gauteng.net\/whats-on-g\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gauteng.net\/whats-on-g\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gauteng.net\/whats-on-g\/wp-json\/wp\/v2\/comments?post=36196"}],"version-history":[{"count":5,"href":"https:\/\/www.gauteng.net\/whats-on-g\/wp-json\/wp\/v2\/posts\/36196\/revisions"}],"predecessor-version":[{"id":36202,"href":"https:\/\/www.gauteng.net\/whats-on-g\/wp-json\/wp\/v2\/posts\/36196\/revisions\/36202"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gauteng.net\/whats-on-g\/wp-json\/wp\/v2\/media\/36201"}],"wp:attachment":[{"href":"https:\/\/www.gauteng.net\/whats-on-g\/wp-json\/wp\/v2\/media?parent=36196"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gauteng.net\/whats-on-g\/wp-json\/wp\/v2\/categories?post=36196"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gauteng.net\/whats-on-g\/wp-json\/wp\/v2\/tags?post=36196"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}