GLP-1 Injections Mailed After an Online Doctor Visit (October 2026)

01 · Getting started

How online prescribing and postal delivery work

You complete a short health questionnaire, a prescriber reviews it, and if approved the pharmacy dispenses and posts your pen.

• Free online consultation: a short health questionnaire, no charge and no obligation.
• Prescriber review: a GPhC-registered prescriber assesses you. Payment is taken when you place the order; if the prescriber decides the treatment is not suitable, the order is refunded automatically in full.
• Dispensing and dispatch: our registered pharmacy dispenses, with same-day dispatch when ordered by 3pm.
• Delivery: free next-day tracked delivery in discreet, temperature-controlled packaging. Saturday delivery is £14.99.

You can start your free consultation online. For a fuller look at the route, see our guide to a private prescription from an online doctor and our page on online doctors for weight loss injections.

02 · Cost

What it costs and what is included

The Mounjaro pen costs £169.99 per month at the 2.5mg starting dose. New customers save £40 on their first order at any dose with code FIRST40, and an automatic £25 reorder discount applies to every future order (code DOSE25). The consultation is free and the price shown is the price paid. Needles, a sharps bin and injection guidance come with every order, and monthly reviews continue after you start. If you step up after 4 weeks on each dose, your first four pens (2.5mg to 10mg) cost £959.96 at standard prices; a new customer's first order is £40 less and every later order £25 less.

03 · Safety

How to get GLP-1 online safely

Use a pharmacy you can find on the GPhC register; ours is registration 9012878. Be wary of anyone offering to supply without a consultation or prescription, as counterfeit pens are a recognised risk.⁷ We supply genuine KwikPens through official LillyDirect supply. Report any suspected side effect through the Yellow Card scheme.¹⁹

04 · Who is eligible

Who can be prescribed Mounjaro

Mounjaro is licensed for adults with a BMI of 30 or above, or between 27 and 30 with at least one weight-related condition such as high blood pressure, high cholesterol, obstructive sleep apnoea, cardiovascular disease, prediabetes or type 2 diabetes.¹ It is used alongside a reduced-calorie diet and increased physical activity. A prescriber assesses your BMI, medical history and current medicines before deciding.

Mounjaro is also available on the NHS, but access is being phased in over several years. NICE recommends it for adults with a BMI of at least 35 plus a weight-related condition, and the primary-care rollout began in June 2025 with the highest-need groups first.⁴⁵ Many people who meet the licensed criteria choose regulated private treatment instead. See Mounjaro online doctor for more.

05 · What to expect after delivery

What happens when the pen arrives

Everyone starts on 2.5mg once a week, which lets your body adjust rather than driving weight loss. After at least 4 weeks the dose rises to 5mg, then in 2.5mg steps up to a maximum of 15mg, depending on response and tolerance.¹ Each KwikPen holds four weekly doses and is injected under the skin on the same day each week.

Store pens in the fridge at 2–8°C and never freeze them. Once in use, a pen can be kept out of the fridge at a temperature not above 30°C for up to 30 days after first use, and must then be thrown away. Do not use a pen that has been above 30°C or frozen.¹³ In SURMOUNT-1, average loss over 72 weeks was 15% on 5mg and 20.9% on 15mg, against 3.1% with lifestyle changes alone. Trial averages do not predict your own result, and individual results vary.²

You can also read about buying GLP-1 injections online or prescription weight loss medications with online consultations. Mounjaro slows stomach emptying, which can reduce how well oral contraceptive pills are absorbed. The SmPC advises switching to a non-oral method, or adding a barrier method (such as condoms), for 4 weeks after starting Mounjaro and for 4 weeks after each dose increase. Mounjaro must not be used during pregnancy, and it should be stopped at least one month before trying to conceive. You should not take it if you are allergic to tirzepatide or any of its ingredients. Seek immediate medical help for severe, persistent stomach pain that may spread to your back, with or without vomiting (possible pancreatitis); pain in the upper right abdomen, fever or yellowing of skin or eyes (possible gallbladder problems); or signs of a severe allergic reaction such as swelling of the face or throat and difficulty breathing.