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How To Lose Weight Fast In 2 Weeks

By Mosh
Start Losing Weight
5 min read
Medically reviewed by:

Key Takeaways

Losing weight should be at a healthy and safe rate at around 0.45 to 0.9 kg per week. Consulting with a doctor is important to create a personalised weight loss plan that is sustainable in the long term.

So, you want to know how to lose weight fast in 2 weeks. When we have a specific date in mind that we know we’re going to have to keep reliving in photos, many of us immediately turn to the internet in an effort to jump on the latest and greatest diet trend. But do those really work?

The Australian Bureau of Statistics National Health Survey revealed that over 12.5 million people were considered overweight or obese in 2017–18.[1] It’s no surprise that topics like ‘how to lose weight fast in 2 weeks’ and ‘quick ways to lose weight’ have been gaining traction.

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What are the common steps to lose weight?

Food and diet 

Caloric intake is the first part of the calorie deficit equation. You want to factor in both the number of calories you consume and what foods you get those calories from. A hundred calories in chips aren’t the same as the same number in eggs or tomatoes in terms of nutritional quality and helping you feel better for longer.

Ideally, you want to avoid processed and sugary foods and stick to whole foods like whole grains, fruits, meat, and vegetables.


Getting enough physical activity every day is not only important for weight loss but for maintaining overall health. According to the Australian Institute of Health and Welfare, adults between the ages of 18 and 64 should be physically active on most days, clocking around 150 minutes of moderate exercise or seventy-five minutes of intense exercise per week.[2]

Evidence-based treatments 

With Mosh’s telehealth platform, you can receive custom weight loss advice from an Australian doctor without leaving the house. Take our online weight loss quiz, and consult one of our doctors within twenty-four hours. If deemed suitable for your case, your Mosh doctor can recommend medical weight loss treatments, meal replacement shakes, and other treatment programs.

What is a healthy two-week weight loss rate?

The answer to the question ‘Can I lose weight in two weeks?’ is yes, but how you should do it is more important than whether you can do it at all.

Most experts agree that a safe and healthy weight loss rate is between 0.45 and 0.9 kg a week. Any extreme weight loss methods that might tell you how to lose weight fast in 2 weeks and promise more than this range are considered unhealthy and could result in a variety of health issues, such as gallstones, nutritional deficiencies, muscle loss, and a slowed metabolism.[3]

When you’re just starting a new diet or exercise plan, fast weight loss is quite natural, so you can lose more than 0.9 kg in the first week of losing weight.[3]

This is because when you first reach a calorie deficit, your body will begin to draw on its glycogen stores as a source of fuel. When you use glycogen as fuel, your body also releases water that is attached to the glycogen. That’s why some people refer to it as ‘water weight’. Once your body has depleted its glycogen stores, your weight loss rate should level off between 0.45 and 0.9 kg per week.[3]

People may feel encouraged when they lose a lot of weight in the first week, but it’s important to remember that overdoing it isn’t healthy and going at the rate over a prolonged period can be dangerous.

If you want to know more about how to lose weight fast in 2 weeks safely and effectively, Mosh connects you with AHPRA-registered doctors who can give you science-backed advice on which food is good for weight loss and how to lose weight quickly.

Real People. Real Results

Angela beforeAngela after
Angela, 37WA
Program typeWeight loss medication
Weight Lost10kg
Results shown5 weeks
Joshua beforeJoshua after
Joshua, 43TAS
Program typeWeight loss medication
Weight Lost10kg
Results shown4 weeks
David beforeDavid after
David, 38NSW
Program typeWeight loss medication
Weight Lost13kg
Results shown5 weeks
Sallie beforeSallie after
Sallie, 48QLD
Program typeWeight loss medication
Weight Lost5kg
Results shown10 weeks

What is the best way to lose weight over two weeks?

Every fad two-week diet that advertises rapid weight loss techniques will claim that they are the ‘best method to lose fat’ or the ‘quickest way to lose weight in 2 weeks’.

It’s best to break down your weight loss goals into smaller, more manageable chunks. Sticking to that 0.45 to 0.9 kg per week range is not only safer for your health but is also a more realistic and attainable goal to sustain over time.[4]

When it comes to the question ‘How to lose weight fast in 2 weeks?’, there’s no simple answer. There are many factors at play regarding shedding kilos, so what works for others may not work for you.

Before starting a plan to lose weight, you might want to consult a doctor to find out the most appropriate way to do it. This varies from person to person depending on their medical history, existing conditions, daily activity levels, and dietary preferences.[5]

Mosh has an online weight loss questionnaire that asks about your goals, habits, and medical history. Within twenty-four hours after finishing the quiz, your doctor can review your information and prepare custom advice; if necessary, they may propose a weight loss plan that is tailored to you. All of this is done completely online, so you don’t have to deal with any travelling or paperwork.

How do I maintain the weight I lost over two weeks?

To maintain a healthy weight, it takes more than just a few weeks or months of eating well and exercising; it’s not enough to know how to lose weight fast in 2 weeks. You need to adjust your lifestyle to incorporate these practices, starting with an open and honest assessment of your current eating habits and daily routine.[6]

Our doctors at Mosh can help you identify the obstacles you face when trying to lose weight, so you can stick to a personally tailored plan designed to help you overcome them and reach your body goals safely and effectively.

There will likely be some setbacks along the way. When that happens, rather than give up altogether, simply take it one day at a time, and start fresh the next day. Don’t expect it to happen all at once. When you follow a healthy lifestyle, the results will be worth it.

Instead of clicking through pages of search results for ‘how to lose weight fast in 2 weeks’ online, consult with a doctor at Mosh who can review your needs, goals, and physiology, and if needed, create a weight loss plan tailored for you.

When creating a weight loss plan, Mosh’s doctors take into account how sustainable it is for you to maintain the program. They also consider your risk factors for developing health issues like diabetes, obesity, and high blood pressure. You can update your doctor on any progress and make any changes to your plan as your needs for weight loss change through regular check-ins.

If recommended, Mosh’s best weight loss shakes may be included in your weight loss program – they can make mealtimes more convenient, enjoyable, and healthy. In addition to being easy to prepare, these shakes can make it easier for you to follow through with your recommended weight loss meal plan.

 During your consultation, you can ask your doctor questions like ‘How many calories are needed for weight loss?’ or ‘Which food is good for weight loss?’ You can even bring up specific goals and concerns like ‘how to lose belly fat’ or even ‘how to lose face fat’.

Mosh – your online men’s health platform

Mosh is an online platform that specialises in taboo-breaking men’s health issues for skincare, weight loss, hair loss, mental health, and sexual health, among others. You can consult with AHPRA-registered Australian doctors who can give you science-backed advice on different health issues.

If you’re ready to start getting in shape, get in touch with us here at Mosh!

6 References


Weight loss

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