Ozempic and Semaglutide: Dietitian explains everything you should know about weight loss drugs

Ozempic can help curb appetite and aid weight loss — but dietitian Deepta Nagpal warns of side effects, muscle loss, and rebound weight gain

• Ozempic aids weight loss but can cause side effects like nausea and muscle loss
• Experts warn rapid weight loss with Ozempic may not be sustainable or healthy
• Stopping Ozempic can lead to rebound weight gain without healthy habits

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Thanks to social media buzz and celebrity claims, Ozempic, the semaglutide-based medication originally designed for type-2 diabetes, has become shorthand for rapid weight loss. Experts warn that ozempic is a medical aid, and not a lifelong fix or a shortcut to health.

In a recent post on X (formerly Twitter), Deepta Nagpal, a former AIIM’s dietitian, acknowledged that semaglutide, a GLP-1 receptor agonist widely marketed under brand names like Ozempic and Wegovy, does indeed reduce appetite, help control cravings and support fat loss. Dr Nagpal says that while it may have certain benefits, one cannot ignore the side-effects.

Her remarks arrive at a moment when semaglutide drugs are under intense clinical and public scrutiny. Authorities like the US Food and Drug Administration (FDA) and research bodies such as the National Institutes of Health  are actively studying both the benefits and the potential risks of the medication.

Also Read: Weight loss after Ozempic and Wegovy jabs returns back rapidly once you stop the drugs, says study

Check out the risks and remedies as suggested by dietician Nagpal

Extremely  low appetite isn’t always better

Appetite suppression helps weight loss, but when hunger plummets too far, the body pays a price. Very low intake over time can lead to fatigue, weakness and constipation, some common problems that are frequently dismissed as part of the process. In vulnerable people, prolonged nutrient inadequacy can influence energy levels, mood and overall metabolic balance.

The too-fast weight loss paradox

Rapid fat loss is often celebrated in the wellness world. However, what’s often overlooked, and Nagpal stressed this, is that without balanced nutrition and strength training, weight loss also strips muscle. As per studies, this can manifest as diminished strength, dull complexion and “Ozempic face”, which means sagging skin and signs of muscle loss that belie healthy transformation.

Digestive and broader physiological effects

Semaglutide’s action, delaying gastric emptying and curbing hunger, frequently causes nausea, bloating and low energy early in treatment. These effects echo what formal drug information lists as common side effects, including gastrointestinal issues such as nausea, vomiting and diarrhoea. In rarer instances, serious complications like pancreatitis or gallbladder dysfunction can occur, underscoring the need for medical and nutritional supervision.

Rebound weight gain and lifestyle integration

Dr Nagpal warns  of a rebound effect. When treatment stops, appetite often floods back. Without sustainable dietary habits and healthy routines established alongside medication, weight can return and sometimes overshoot previous levels.

Varies from person to person

Perhaps the most salient thread in Nagpal’s post was a call for informed decision-making. Semaglutide is a powerful medical tool, beneficial for many, but not without nuance. Each patient’s context, history and goals should be weighed with professional care.

Also Read: Is weight loss with Ozempic and Wegovy possible without nausea? Scientists reveal the brain tricks

Tips for safe weight loss and well-being

Dr Nagpal explains that on its own, Ozempic cannot build strength, protect nutrition or teach the body how to maintain balance. For weight loss to be safe and lasting, the medication needs to work alongside enough protein to preserve muscle, regular strength training to keep the body resilient, proper vitamins and minerals to prevent silent deficiencies, attention to lifestyle and hormonal health, and consistent medical supervision to ensure the body is coping well. Without these supports, the results may look quick, but they are unlikely to last, or feel truly healthy.

FAQs on Hidden Costs of Taking Ozempic

1. What are the potential side effects of Ozempic?

Ozempic may cause side effects such as nausea, vomiting, diarrhoea, and constipation. In rare cases, it can lead to serious complications like pancreatitis or gallbladder dysfunction.

2. Can taking Ozempic lead to nutrient deficiencies?

Yes, prolonged use of Ozempic without adequate nutrition can lead to nutrient deficiencies, which may impact energy levels, mood, and overall metabolic balance.

3. Is rapid weight loss with Ozempic sustainable?

Rapid weight loss can often lead to muscle loss if not accompanied by balanced nutrition and strength training, resulting in diminished strength and other health issues.

4. What happens if I stop taking Ozempic?

Stopping Ozempic can cause a rebound effect where appetite returns strongly, potentially leading to weight gain if sustainable dietary habits and healthy routines are not maintained.

5. Does Ozempic work for everyone?

The effectiveness and side effects of Ozempic can vary from person to person. It is important to consider each patient’s context, history, and goals with professional care.

Disclaimer: This article, including health and fitness advice, only provides generic information. Don’t treat it as a substitute for qualified medical opinion. Always consult a specialist for specific health diagnosis.