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Weight loss injections/treatments

Discuss weight-loss injections and treatments, including personal experiences. Mumsnet hasn't checked the qualifications of anyone posting here. You may wish to speak to a medical professional before starting any treatments.

How much does my cost?

7 replies

JacknDiane · 10/11/2025 22:39

I need to lose 3 stone. I know i need to start at 2.5 and possibly move up as needed. Im trying to work out costs before I start. I only want to try mj.

Please can someone tell me roughly how much this costs per week and higher costs at higher pen values eg.7.5 or 10.

Thank you

Sorry, thread title couldn't be changed, I meant mj

OP posts:
DarkLion · 10/11/2025 22:42

From 2.5mg I was paying £130-150 a month and just gone onto 7.5mg which was meant to be £280 a month but managed to get a deal this month and only paid £188 for it so at the moment on 7.5 that’s £47 a week but could be as much as £70 per week. Unfortunately mounjaro has been hit with the price hike

GlassofRosePorfavor · 10/11/2025 22:45

I never went above 5 and lost 2.5 stone so it might be the same for you!

Time4changeagain · 11/11/2025 06:12

Have a look on
https://monj.co.uk/discount-mounjaro-price-list/ for prices. You can change supplier each month to get the new customer discount to keep costs down

Monj - Pharmacy Info | All Discounts List

Monj - Unbiased Pharmacy Info (Discount Cost) List

https://monj.co.uk/discount-mounjaro-price-list/

hnwis · 16/11/2025 17:47

What happens if you start on a level & it works- why do you need to increase the dose? Does everybody need to? What if you’re happy slowly losing the weight?

Thebigonesgetaway · 16/11/2025 18:01

hnwis · 16/11/2025 17:47

What happens if you start on a level & it works- why do you need to increase the dose? Does everybody need to? What if you’re happy slowly losing the weight?

You just stay on that dose it it works, it’s personal choice. The mj police don’t pop round and force you to buy stronger pens 😄

Kazzaa46 · 16/11/2025 18:47

I’m paying about £175 inc delivery a month for 5mg. I have one stone left until target so I’m hoping not to have to increase my dose any further, particularly as prices do increase by £60 a month for 7.5mg and go up to almost £300 for 15mg.

My MJ is paying for itself. I used to have a takeaway once a week for about £35. Plus two or three times a week I’d spend a tenner a time on wine and chocolate/ icecream etc. I’m not interested in these since being on the jab.

Yellowsubmarine55 · 16/11/2025 19:27

I've never been above 2.5mg so don't think you have to go up if it's working - 4.5 stone down 😊. It's roughly £150 a month now.

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