So you want to ask your doctor about Ozempic to lose weight?

It comes with important caveats

When 36-year-old Rhea Sharma finally asked her doctor about Ozempic earlier this month, it didn’t feel impulsive. The Delhi-based web designer had been lifting weights for two years, eating mostly clean, and watching the scale barely budge. Meanwhile, a colleague in London had dropped two dress sizes in a few months. Instagram, too, was full of success stories. “I wasn’t looking for a miracle. I just wanted something to make it easier,” she says.

That question, Should I try Ozempic?, is now a familiar one across Indian cities.

But before getting into its rise, it helps to understand what Ozempic actually is. It’s the brand name for semaglutide, a drug originally developed to treat Type 2 diabetes. It belongs to a class of medicines called GLP-1 drugs, which mimic a hormone your body releases after you eat, to regulate blood sugar and appetite. In everyday terms, it slows digestion, reduces hunger, and makes eating feel optional.

And it’s very popular. In the United States alone, a 2024 KFF poll found that about one in eight adults has tried a GLP-1 drug like Ozempic. Most who used them did so to manage chronic conditions such as diabetes or heart disease. But about two in five adults said they used GLP-1 drugs purely for weight loss. And according to the survey, younger adults were especially likely to be in it just for that purpose.

The drug’s also had a pop-culture moment that has been impossible to miss. From Hollywood red carpets to Instagram comment sections, it’s become the unspoken explanation for a lot of very sudden transformations. Even US President Donald Trump weighed in last week, recounting a story about a “very smart, very rich” friend who took what he called “the fat drug”. “I won’t say which one,” he added, before immediately naming Ozempic, and declaring that it didn’t work because the friend was “actually fatter than ever”.

Approved for diabetes, used beyond it

In India, Ozempic has been approved for Type 2 diabetes since late 2025. But using it purely for weight loss is considered off-label—legal with a prescription, yes, but not exactly its day job. That hasn’t slowed its uptake. According to Dr Sneha Kothari, senior consultant endocrinologist at Gleneagles Hospital in Mumbai, Ozempic usage is already on in the country, mostly under specialist care. Though most prescriptions are still for Type 2 diabetes, interest in what it can do for weight is unmistakably on the rise.

“The people asking for it are usually adults with obesity, insulin resistance, or poorly controlled diabetes,” she says, typically urban patients like Sharma, who’ve already tried lifestyle changes without much luck. But she also points to rising interest from younger professionals riding global trends.

Why Ozempic is tempting, and why doctors are cautious

Health experts agree that not everyone should be on Ozempic.

For many Indians, weight and metabolic health are closely linked. We tend to develop insulin resistance and store more visceral fat even at body weights that would be considered fairly normal elsewhere, a pattern often described as the “thin-fat” phenotype. In those cases, the issue isn’t the number on the scale so much as where the fat goes and how the body handles sugar, which helps explain why weight loss can feel stubbornly unfair even when lifestyle changes are in place. This also means Indians are more likely to develop Type 2 diabetes and other metabolic problems at lower BMIs.

Dr Rajiv Kovil, head of diabetology and a weight-loss expert at Zandra Healthcare, Mumbai, says this actually makes drugs like Ozempic more relevant in the Indian context—when used judiciously.

“Ozempic improves weight and metabolism by reducing appetite, improving insulin sensitivity, and preferentially targeting visceral fat (fat that surrounds organs deep in the abdomen). Data from multiple studies show that most of the weight lost with semaglutide comes from fat, particularly visceral and ectopic fat (fat that builds up inside organs like the liver, heart and muscles). Lean muscle is largely preserved when protein intake and resistance training are maintained, though some loss can occur otherwise. Improved insulin sensitivity, in turn, also helps protect against muscle loss,” he says.

Still, context matters. And eligibility matters even more.

Dr Kothari is clear that Ozempic should be used for weight loss only in medically eligible patients, and always under close supervision. Her biggest concerns aren’t about the drug itself, but about how it’s being used: people chasing quick, cosmetic weight loss, taking it without monitoring, or treating it as a replacement for lifestyle changes rather than a support for them.

Side effects, hormones, and fertility

Ozempic isn’t side-effect free. Nausea, vomiting, constipation, fatigue, and appetite suppression are common, especially in the early weeks. As mentioned before, rapid weight loss can also raise the risk of muscle loss if protein intake and strength training aren’t part of the picture.

For women, the conversation needs a little extra care. Dr Himani Gupta, consultant obstetrician and gynaecologist at Medicover Hospitals in Navi Mumbai, says Ozempic can be genuinely helpful for some women, particularly those with obesity, Type 2 diabetes, or PCOS-related insulin resistance. In these cases, weight loss can improve irregular periods and metabolic health.

“But rapid, drug-assisted weight loss can also affect hormones. Changes in estrogen levels and overall energy balance may lead to delayed or missed periods, and in some cases affect ovulation and short-term fertility, especially when nutrition isn’t carefully managed,” she says.

Persistent nausea, severe fatigue, dizziness, sudden hair loss, missed periods, or symptoms of low blood sugar are all signs the body may be under stress. GLP-1 drugs are not recommended during pregnancy and should be stopped well in advance when trying to conceive. Also, worsening menstrual irregularities are good reasons to pause and check in with a doctor.

Every experience is different

For Sana Khan, 42, a Hyderabad-based housewife, Ozempic entered the picture after a health scare. She was diagnosed with prediabetes, high cholesterol, and fatty liver. “I was exhausted all the time. My doctor suggested Ozempic as part of a larger plan,” she says.

Alongside the injections, she is working with a nutritionist, has increased her protein intake, and started strength training. She has already lost two kilos. More importantly, her blood sugar has stabilised and her energy has come back. “It doesn’t feel effortless, but it just has made the constant food noise quieter,” she says.

But Sharma’s experience has been different. She is losing weight quickly, but nausea and an extreme loss of appetite make everyday life uncomfortable. She is now considering stopping usage. “No one really explained what taking it would be like. I thought it would reset my body, but it didn’t work for me,” she says.

To take or not to take

Ozempic isn’t a magic fix, and it isn’t a villain either.

For the right patient, it can be a powerful tool. But it’s still just that, a tool. What you eat, how you train, how you sleep and what you do when you stop, still matter.

So before asking for a prescription, ask yourself why you want it, what you’re willing to change alongside it, and whether you’re ready for life after the injections. Because this isn’t a trend. It’s a medical intervention. And it deserves a serious conversation.

A note of caution: This story is for educational purposes only. If you need help, please consult your healthcare provider.