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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.

Where to inject

11 replies

dcadmamagain · 28/02/2026 12:56

Hi I’m thinking of starting Mountjaro. Where have people found the best place to inject into your body is to minimise issues?’

thankd

OP posts:
Buscake · 28/02/2026 12:59

I have only ever injected into my tummy. I alternate sides each week. No issues.

SilenceInside · 28/02/2026 13:00

Any of the three sites that are described in the patient information leaflet. So stomach, thigh and back of the upper arm. I have always done stomach, as it’s the largest and closest target! I have never had any issues with injecting in 18 months plus of doing so.

twilightcafe · 28/02/2026 13:02

I stick to my tummy. I tried my thigh once but it was a bit too ouchy.

MisfitMagpie · 28/02/2026 13:17

Only ever injected in my thighs, alternating each week.

VioletandMauve · 28/02/2026 13:25

Always injected into my thighs. Very easy and no issues.

morbidcuriosity · 28/02/2026 15:01

Only ever done stomach just move around it,

GoldenCupsatHarvestTime · 28/02/2026 17:16

I did my tummy every time. 0 side effects or pain. I don’t believe injection site actually has any impact on results… mostly because it wouldn’t make sense considering how subcutaneous medications work on a biomolecular level.

dizzyupthegirl86 · 28/02/2026 19:59

i did stomach for the first month or two and then did my arm. When I went back to the stomach, it did NOTHING.
in theory there’s no difference, but I can only say that for me, the arm works much better than stomach for me. I haven’t tried the thigh yet though.

Fishingboatbobbingnight · 28/02/2026 20:07

Coming up for 2 years on MJ maintenance for 10 months. Always inject in stomach never had any issues or side effects . Lost 7st 10lbs

DottyMcDiet · 28/02/2026 20:11

I’ve only ever used my stomach, it’s big enough, easy to see and part of it is numb after 2 EMCS.

PearlsTeapot · 28/02/2026 21:04

Always tummy for me, alternating sides and spots. It’s easy as can be. I don’t have side effects except constipation and also don’t believe injection site makes a difference.

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