The 25-year-old recently confessed she had been using Mounjaro to help in her weight loss. She explained that she'd been to doctors for help, but they told her there was nothing wrong with her which would explain her weight.
She went on: "I felt there was nothing else I could do."
That's when her doctor brought up Mounjaro, also called Tirzepatide, which, according to the NHS website, is for obesity management in some patients.
It makes patients feel fuller for longer and is self-injected once a week if a doctor prescribes it.
However it's not a quick fix, with the website also saying patients need to "east a balanced, reduced calorie diet and take part in physical activity regularly" as well.
It also comes with side effects, which are common but mild. They may include sickness, bloating, acid reflux, constipation and diarrhoea.
For women too, if they are taking the contraceptive pill they are advised to also use a condom as the pill might not be absorbed when using Mounjaro.
Similarly, women taking hormone replacement therapy are advised to use a method which is absorbed through the skin.
And it's clearly been working well for Amy, who has said she's fitting into size 18 clothes for the first time since she was a teenager.
She told The Sun: "It's changed my life."
But it doesn't come without drawbacks, specifically people suggesting Mounjaro is the lazy way out.
Amy said: "I don't want people to think that I've sat around for the last 17 years of my life not trying to lose weight.
"I want people to know that this has been my only option to get this far."
Amy has been very open during her weight loss journey, but struggled to keep the pounds off after losing them.
It left her struggling to see the point in carrying on with whatever diet or regime she was doing.