In recent years, weight loss injections have become a popular option to lose weight, especially for those struggling with obesity-related conditions. Two of the most effective weight loss medications include Mounjaro and Wegovy.
Weight management is an essential part of your overall health. This guide explains how these injections work, their safety, potential side effects, and what you can expect throughout your weight loss journey.
Understanding Weight Loss Injections
What are Mounjaro and Wegovy?
Mounjaro (Tirzepatide) and Wegovy (Semaglutide) are prescription-only weekly weight loss injections that are designed to support people with a high BMI. Mounjaro is primarily approved for treating type 2 diabetes, while Wegovy is specifically approved for weight loss in certain individuals or those with a weight-related condition.
Both weight loss medications work by mimicking natural hormones that regulate appetite and insulin levels;
- Makes you feel fuller
- Reduce cravings
- Supports sustainable weight loss
These weight-loss injections are not intended to replace diet and exercise but enhance your weight-loss results when used alongside a healthy lifestyle.
Are Weight Loss Injections Safe?
Moujaro and Wegovy have undergone clinical trials and are approved for use if a person meets eligibility criteria.
- Clinical trials support Mounjaro as an effective and well-tolerated treatment for type 2 diabetes, with a safety profile comparable to existing GLP-1 receptor agonists. However, caution is advised for patients with specific thyroid-related conditions.
- Another systemic review concludes that Tirzepatide significantly reduces body weight for patients with type 2 diabetes and obesity, but clinicians should monitor them for gastrointestinal side effects.
- Some studies on Wegovy (Semaglutide) for weight management show that a once-weekly dose of 2.4mg is effective and generally safe in promoting weight loss in adults with obesity or those who are overweight with a weight-related condition.
These weight loss injections are generally considered safe if used correctly. However, they are not suitable for everyone, especially without medical supervision.
Eligibility for Weight Loss Injections
Who Can Use Weight Loss Injections?
You may be considered for weight loss injections if;
- You have a BMI of 30 or higher, or more than 27 with health conditions like type 2 diabetes or high
- Struggling to lose weight through lifestyle changes alone
- A healthcare professional has assessed your eligibility
Who Cannot Use Weight Loss Injections?
You may not be considered for weight loss injections if;
- Pregnant or breastfeeding
- Personal or family history of thyroid cancer
- Have experienced pancreatitis
Side Effects of Mounjaro and Wegovy
Here are the common and severe side effects of Mounajro and Wegovy;
| Common side effects | Severe side effects |
| Nausea | Thyroid tumors |
| Vomiting | Pancreatitis |
| Diarrhea | Kidney problems |
| Constipation | Gallbladder disease |
| Fatigue | Severe allergic reaction |
| Stomach pain | Decreased glucose levels |
| Dizziness | Increased heart rate |
| Heartburn | Depression/suicidal thoughts |
Note: Side effects are usually managed by starting with a low dose and gradually increasing under medical supervision.
What to Expect on Your Weight Loss Journey
Week 1-4
- Starting with the lowest dose
- Decrease in appetite
- Mild nausea may occur
Month 2-3
- Gradually increasing dosage
- Side effects usually settle
- Noticable weight loss
Month 3 and Beyond
- Steady progress
- Improved energy levels
- Treatment is monitored and adjusted based on your needs
Final Thought
Before starting your weight loss treatment, understand your weight loss options and associated risks with the healthcare provider. Weight-loss injections like Mounjaro and Wegovy are changing the way people approach weight-loss management. When used responsibly under medical guidance, they offer realistic goals for those struggling with weight-related health issues.
In the UK, Batley Pharmacy offers safe and effective weight loss injections—Book a free consultation and start your journey today by choosing the right weight loss option for you and receiving tailored advice from our healthcare professional!
FAQs
Studies show users may lose 15-20% more of their body weight with consistent use and lifestyle changes.
Among weight loss pills and injections, Wegovy is available on the NHS for only those who meet strict criteria.
Yes, Mounjaro and Wegovy are prescription-only weight loss medications in the UK.
The best results are seen when weight loss injections are used alongside healthy habits and lifestyle changes. If stopped without modifications to diet and physical activity, weight may return.
