Medicated Weight Loss Clinic

Weight loss injections, such as Mounjaro, Wegovy, and Saxenda, belong to a class of medications called GLP-1 receptor agonists. These work by mimicking a natural hormone (GLP-1) that regulates appetite, digestion, and blood sugar levels.

When injected, these medications slow down gastric emptying, meaning food stays in the stomach longer, keeping you full for longer periods. This helps control cravings, reduce portion sizes, and limit calorie intake. Additionally, they improve insulin sensitivity, making it easier for the body to process and store nutrients effectively rather than converting excess sugar into fat.

Mounjaro offers a dual-action mechanism by also targeting GIP (glucose-dependent insulinotropic polypeptide), making it even more effective at managing hunger and supporting metabolic function.

Choosing the right dose depends on your specific medication, body weight, response to treatment, and any side effects experienced. Most weight loss injections start at a low dose and gradually increase over time to allow the body to adjust and minimise side effects.

For example:

• Saxenda starts at 0.6mg per day and is increased weekly until reaching the recommended dose of 3.0mg daily.
• Wegovy starts at 0.25mg per week, increasing over five months to the full dose of 2.4mg weekly.
• Mounjaro starts at 2.5mg weekly and can be increased to 15mg per week, depending on individual weight loss response and tolerance.

Your pharmacist or healthcare provider will guide you on when to adjust your dosage and monitor your progress to ensure optimal results.

Currently, Saxenda and Wegovy are available on the NHS for patients who meet specific eligibility criteria. The NHS only prescribes weight loss injections for:

• Patients with a BMI of 35 or above and a weight-related health condition (such as type 2 diabetes or high blood pressure).
• In some cases, patients with a BMI between 30 and 35 may be considered if they have severe health risks due to obesity.

Mounjaro is not yet available on the NHS for weight loss, though it is available privately. Private prescriptions allow broader access to treatment for individuals who do not qualify under NHS criteria.

Weight loss injections come in pre-filled pens and are self-administered once daily (Saxenda) or once weekly (Wegovy & Mounjaro). To use them:

1. Prepare the pen – Remove it from the fridge (if required) and attach a new needle.
2. Set the correct dose – Adjust the dial on the pen to the prescribed amount.
3. Choose an injection site – The best areas include the stomach, thigh, or upper arm.
4. Inject at a 90-degree angle – Press the needle into the skin, push the injection button, and hold for 5-10 seconds before removing it.
5. Dispose of the needle safely – Use a sharps bin for disposal.

Your pharmacist will demonstrate how to inject correctly to ensure safe and effective administration.

If you miss a daily dose (Saxenda), take it as soon as you remember, unless it’s close to your next scheduled dose—in that case, skip the missed dose and continue as normal.

If you miss a weekly dose (Wegovy or Mounjaro):

• If it has been less than 4 days, take the dose as soon as possible.
• If it has been more than 4 days, skip the missed dose and continue with your next scheduled injection.
• Do not take double doses to make up for a missed one.

The best injection sites include:

• Stomach (abdomen) – At least two inches away from the belly button.
• Thighs – Front or outer thigh, avoiding the inner area.
• Upper arms – The fleshy part of the back of the arm.

It’s important to rotate injection sites to prevent skin irritation or lumps forming under the skin.

Yes, weight loss injections should be stored in the fridge (2°C–8°C) before first use. However:

• Once opened, Saxenda can be stored at room temperature (below 30°C) for up to 30 days.
• Wegovy and Mounjaro must remain refrigerated, though Wegovy can be stored at room temperature for up to 28 days if needed.
• Always check the manufacturer’s guidelines and avoid freezing the medication.

Alcohol is not strictly prohibited, but it can affect weight loss progress and cause unwanted side effects. Since weight loss injections regulate blood sugar levels, drinking alcohol—especially on an empty stomach—may increase the risk of low blood sugar (hypoglycemia), leading to dizziness, nausea, and fatigue.

Additionally, alcohol adds empty calories, which may counteract weight loss efforts. If drinking, it’s best to do so in moderation and alongside food to minimise side effects.

To ensure you receive genuine, MHRA-approved medications, only obtain weight loss injections from:

• Registered pharmacies like Blackpool Express Chemist.
• Reputable online pharmacies with UK prescriber approval.
• Clinics with qualified healthcare professionals.

Avoid purchasing from unregulated online sources, as counterfeit medications may be ineffective or dangerous.

Results vary, but most patients notice reduced appetite and portion sizes within the first 1–2 weeks. However, significant weight loss usually becomes visible after 4-8 weeks. Clinical trials show:

• Saxenda users lost an average of 5-10% of their body weight within 3 months.
• Wegovy and Mounjaro users lost up to 15-23% of their body weight over 12 months.

Consistency with medication, diet, and exercise helps maximise results.