The weight loss treatment landscape in the UK has evolved significantly in 2026 with the approval of a higher-strength version of Wegovy. The new 7.2mg dose – triple the previous maximum of 2.4mg, offers patients living with obesity the potential for even greater weight loss results. This blog explains everything you need to know about Wegovy 7.2mg, from how it works to how you can access it through a trusted UK pharmacy.
What Is Wegovy 7.2mg?
Wegovy is a prescription-only injectable medication containing semaglutide, a GLP-1 receptor agonist that mimics the natural hormone your body releases after eating. It helps regulate appetite, slows digestion, and signals to your brain that you are full.
Until 2026, the highest licensed maintenance dose of Wegovy in the UK was 2.4mg once weekly. On 6 January 2026, the Medicines and Healthcare Products Regulatory Agency (MHRA) approved a new maximum dose of up to 7.2mg per week for weight management in adults with obesity. This higher strength is designed to offer greater appetite regulation and improved weight loss outcomes for eligible patients.
The New Single-Dose Pen: A Major Step Forward
Initially, the 7.2mg dose required patients to administer three separate 2.4mg injections on the same day, using three pens to get a full 4‑week supply. This was complicated and inconvenient.
However, on 14 April 2026, the MHRA approved a new single-dose 7.2mg pen. This single-use pen contains one full 7.2mg dose, meaning patients now need just one injection per week instead of three. The new format is simpler, more convenient, and eliminates the need to change needles between multiple injections. The single-dose pen is expected to become available in the UK around late summer 2026, subject to manufacturing and distribution.
Impressive Clinical Results
The 7.2mg dose was studied in the STEP UP clinical trial, which followed over 1,400 participants with obesity over 72 weeks. The results were significant:
- Average weight loss of approximately 20.7% of body weight
- Around one in three participants (33.2%) lost 25% or more of their starting weight
- Weight loss continued throughout the full 72‑week period, with no early plateau
For context, the standard 2.4mg dose is associated with around 15% average weight loss. The 7.2mg dose offers additional benefit for those who need it. In patients with obesity and type 2 diabetes, the 7.2mg dose demonstrated a mean weight loss of 14.1%.
Who Is Eligible for Wegovy 7.2mg?
Wegovy 7.2mg is not a starting dose. It is intended for patients who:
- Have already reached and tolerated the 2.4mg maintenance dose
- Need additional weight loss support
- May have experienced a plateau in their weight loss on the standard dose
The MHRA approval is specifically for adult patients with obesity who have a BMI of 30kg/m² or higher.
| Weeks | Weekly Dose |
| 1–4 | 0.25mg |
| 5–8 | 0.5mg |
| 9–12 | 1mg |
| 13–16 | 1.7mg |
| From week 17 | 2.4mg |
| From week 21 (if needed) | 7.2mg |
A dose increase to 7.2mg can only be made after a minimum of 4 weeks on the 2.4mg dose.
Side Effects and Safety
The safety profile of Wegovy 7.2mg is consistent with that observed at lower doses. The most common side effects are gastrointestinal, including nausea, vomiting, diarrhoea, constipation, and abdominal pain. These occur most frequently during dose escalation.
One side effect reported more often at the 7.2mg dose is dysesthesia.
Anyone who suspects a side effect should talk to their doctor, pharmacist, or nurse and report it directly to the MHRA Yellow Card scheme.
How to Access Wegovy 7.2mg in the UK
If you are looking to buy Wegovy online in the UK, it is important to understand that this is a prescription-only medicine. You cannot legally obtain it without a valid prescription following a clinical assessment. YourPharmacy also offers 7.2mg Wegovy dose.
Here is how the process typically works with a reputable UK online pharmacy:
Step 1: Complete an online consultation covering your health history, weight history, and current medications.
Step 2: A UK-registered prescriber reviews your information to confirm suitability for the 7.2mg dose.
Step 3: If approved, the prescription is issued and sent to the pharmacy for dispensing.
Step 4: Your medication is dispatched in plain, discreet packaging and delivered to your door.
When you decide to buy Wegovy online UK, it is crucial to use a reputable, registered UK pharmacy that requires a valid prescription. This ensures the medication is genuine, properly stored, and that you receive appropriate clinical oversight. Always check that the pharmacy is registered with the General Pharmaceutical Council (GPhC) .
Take the Next Step Towards Your Weight Loss Goals
Wegovy 7.2mg represents a significant advancement in medical weight management, offering patients who have plateaued on lower doses a clinically proven pathway to achieve greater results. With average weight loss of approximately 21% and the convenience of a new single-dose pen, it is an exciting option for eligible patients.
If you are currently on the 2.4mg maintenance dose and feel your progress has slowed, or if you are considering starting your Wegovy journey and want to understand what options may be available to you in the future, now is the time to explore your options.
Visit YourPharmacy today to complete your consultation and take the next step towards achieving your weight loss goals with professional support and guidance.
