India, April 24 -- For Gordon, who shares his fitness journey on YouTube under the name 'Fat Old Climber,' the struggle with weight has been a long and frustrating one.

Like many others, he spent over a decade trying various ways to manage his weight, especially after hitting an all-time high of just over 23 stone during the pandemic.

At the end of last year, feeling like he was at his "wits' end," Gordon found an appetite suppressant medication and eventually came across Mounjaro, also known as Tirzepatide. After some research, he found a private supplier offering the drug in the UK and decided to give it a try.

Mounjaro is a new injectable medication, which recently became available on the NHS for patients living with obesity or obes...