10 Best Weight Loss Shake Options in Australia 2021

20 min read
10 Best Weight Loss Shake Options in Australia 2021

If you don’t have time to cook a healthy meal when trying to lose weight or you need something quick, healthy and fast – a weight loss shake can be a great solution!

Weight loss shakes, or meal replacement shakes have gained popularity nowadays as more and more people are busy and need a healthy and quick meal – and weight loss shakes have it all. Although weight loss shakes are not magic, with steady commitment and determination, they will do wonders.

Plus, weight loss shakes are quick, portable if you need to eat on the run, and are full of essential vitamins and minerals, together with added fibre and calcium that your diet may not always include!

And if you are looking for a quick, low-calorie breakfast – you can’t go past weight loss shakes! So let’s look at the list of the best weight loss shake to lose weight in Australia!

More Reading:

There are so many weight loss shakes available now – it’s hard to know which one is right for you! Here is what to look for when choosing the right weight-loss shake for your needs!

Table of Contents:

1. Why try weight loss shakes instead of just dieting?
2. What exactly are weight loss shakes?
3. What to look for in a good quality weight loss shake
4. List of the BEST weight loss shakes in Australia
5. Join the Discussion at Ask Stay at Home Mum
10 Best Weight Loss Shake Options in Australia 2021 | Stay At Home Mum

We Show You The Best Weight Loss Shake Options in Australia!

1. Why Try Weight Loss Shakes instead of Just Dieting?

Everyone is busy. And when you are so time poor, it is tempting to skip a meal or grab a handful of chocolate biscuits…I started having weight loss shakes for breakfast about three months ago, and it has been fantastic. It’s easy; I’m packed, and, well, it’s easy!  So I have weight loss shakes for convenience, and if I lose a kilo or so every month – that’s awesome too.

So generally, weight loss shakes are great for:

  • Busy people who don’t have time to grab a healthy meal
  • People who want convenience
  • People who tend to skip meals leading to extreme hunger later
  • People who really want a relatively easy weight loss solutions

Fitting the weight loss shakes to suit your lifestyle is the best long-term plan! There are plenty of shakes to Lose weight too on the market as well.

Not only that, some of the quality weight loss shakes are better than any snack – they are calorie-controlled, filling and fast, and the good ones contain loads of quality ingredients and good vitamins and minerals for women!

More Reading: List of Keto Weight Loss Shakes

2. What Exactly Are Weight Loss Shakes?

But first things first, what exactly are weight loss shakes or meal replacement shakes? Weight loss shakes are a powder that you add cold water or skim milk to make a smoothie.  These smoothies can replace one or two meals per day.  The meal replacement shakes are low in calories, are full of fibre and therefore are filling.

Most weight loss shakes are protein-based and are made on either dairy milk powder or soy-based powder, but there are dairy-free versions now on the market – as well as gluten-free and vegan weight loss shakes – so there is a shakeout there that will suit you and your dietary requirements.  The shakes are made with as little kilojoules as possible, ensuring that you ingest fewer calories and lose weight.

The average person requires approximately 8700 kilojoules per day to maintain their current weight.  When using weight loss shakes, you are reducing those kilojoules to 1800 – 2500 kilojoules per day. With that calorie deficit, your body enters ‘ketosis’ where your body has no choice but to use fat as a fuel – and then weight loss is ensured.

However – if you reduce the amount of fuel your body needs so much that you are tired and cannot maintain your current activity levels, the weight loss shakes may not work.

If you are planning on embarking on this kind of weight-loss method, we’ve got you covered. We enlisted here some of the best weight loss shake options you can include in your diet. Some of our Askers even attested to these when we asked “Best Shakes to Lose Weight” on our Ask SAHM page.

More Reading:  Review of The Lady Shake Weight Loss Shake

3. What to Look for in a Good Weight Loss Shake

Weight loss shakes are all slightly different and will suit other people – the trick is to find the one right for you. Sure, you could pop down to your local pharmacy and purchase one of the many widely available weight loss shakes – many of them are great – but there are also better quality weight loss shakes out there – and quality is essential!

What is important to you in a weight-loss shake – or do you have any dietary requirements.

Remember now that there are:

10 Best Weight Loss Shake Options in Australia 2021 | Stay At Home Mum

1. Taste is SOOOOOOO Important!

Yep, that’s why we have this reason first!  One of the essential factors in finding the best weight loss shake is taste because let’s face it – if the weight loss shake tastes terrible, you are certainly not going to drink it regularly.  We always recommend (if you can) seeing if you can try a sample of each to see which suits you the best.

We here at Stay at Home Mum thought the Optifast was the best tasting of the lot, although it does contain a fair bit of sugar.  The second best tasting shake was The Lady Shake.  Jody from the office described The Lady Shake taste as:

Like eating a slightly watered-down version of a chocolate mousse – still thick, but drinkable chocolate mousse.”.

We also found that the coffee flavoured shakes were probably the nicest of the lot.

Here is our list of the 5 Best tasting Weight Loss Shakes by brand:

What is The Soup and Shake Diet - Does it Work? | 9 To NutritionOptifast Weight Loss Shakes

I think Optifast Weight Loss Shakes are just delicious! Served with lots of ice and skim milk – you wouldn’t know that they are made to make you lose weight.

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20VarietyLS | Stay at Home Lady Shake

As above, they do taste like a watered-down chocolate mousse. Delicious. Not as thick as the Optifast, but still delicious.

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180 Nutrition Weight Loss Collection | Stay at Home Mum180 Nutrition

These weight loss shakes have almost a nutty flavour. Nice.

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PRODefine | Advanced weight loss formula | Green Tea Extract | Carnipure®  Carnitine – True ProteinPro Define Shakes

Sure these cost more than other shakes, but they are delicious. Especially the Banana and Honey flavour!

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Rapid-Loss-Meal-Replacement-Shake-Chocolate-750g-Catch-com-auRapid Loss

For a supermarket and chemist brand of weight loss shakes – these aren’t bad.

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2. The Sugar Content of Weight Loss Shakes

Another option is the sugar content.  Many weight loss shakes contain a whole lot of sugar – so check the side of the box. Sure, sugar might make the shake taste a whole lot nicer, but sugar is what we are trying to avoid.  You want the shake to taste good but at the same time have a low or no sugar content.

The shake with the lowest sugar content we looked at was Progranics (Organic Plant-Based Weight Loss Shakes) which only had a tiny 0.9 grams of sugar per serve.

The five weight loss shakes with the lowest sugar content are:

Proganics Organic Plant Meal Replacement | Stay at Home MumProganics Organic Plant-Based Meal Replacement Shake

This is one weight-loss shake you probably haven’t seen before. It’s a boutique brand only able to be purchased online – but the sugar content is tiny!!! 0.9 grams of sugar per serve!

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Buy IsoWhey Plant-Based Meal Replacement Shake Vanilla 550g Online at  ePharmacy®Isowhey Weight Loss Shakes

Each serving of Isowhey Weight Loss Shakes contains only 1.5 grams of sugar.

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The Lady Shake Variety Pack 14 Pack | WoolworthsThe Lady Shake

The Lady Shake has a staggering 84% less sugar content than most other weight loss shakes on the market. Each serve of The Lady Shake contains 2.3 grams of sugar.

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MS1000 | Stay at Home Man Shake

Made by the same people as The Lady Shake – the Man Shake has only 2.4 grams of sugar per serve.

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What is The Soup and Shake Diet - Does it Work? | 9 To Nutrition Optifast Weight Loss Shakes

Optifast is the weight loss shake recommended by Bariatric Surgeons. Each serves 10.1 grams of sugar.

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3. Fibre Content (ie Is it Filling Enough!) in the Weight Loss Shakes

Fibre content is important too, because fibre makes you feel fuller.  You don’t want to replace a meal with a shake, then be hungry an hour later and go scoff a whole apple pie with custard and ice cream – it defeats the purpose.  So fibre, fibre, fibre!

Even adding a teaspoon or two of Benefiber to your morning coffee can assist in getting that bit of extra fibre in your diet (you can’t taste it or even detect it in coffee!). You can pick up Benefiber from the supermarket or your local chemist.

4. The Quality of The Ingredients in the Weight Loss Shakes

Sure, buying weight loss shakes from the supermarket or chemist is super convenient – and probably cheaper too – but do they contain all your body needs to function correctly whilst on a diet?  Well, maybe at a minimum.

With the ranges of weight loss shakes available now, you can have the options for clean and green, keto-friendly, gluten-free or made from only local ingredients if that is important to you. If this is a non-negotiable for you – look for the smaller, more boutique weight-loss shake brands such as 180 Nutrition or Pro Define.

The more boutique brands of weight loss shake contain the quality ingredients your body will love you for – and they usually taste fantastic too.

Here are some of the best Quality Weight Loss Shakes to Try:

PRODefine | Advanced weight loss formula | Green Tea Extract | Carnipure®  Carnitine – True Protein
True Protein Pro Define Meal Replacement Shake
Pro Define is different from other weight loss proteins since it contains a full protein blend and sophisticated fat metabolizers. Carnitine (Carnipure®), Green Tea Extract, and Coconut water powder are among the most modern weight reduction supplements included in True PRO Define.

Read more here
Proganics Organic Plant Meal Replacement | Stay at Home MumProganics Organic Plant-Based Meal Replacement
This handy and tasty meal replacement shake is made with the optimum fat-to-protein-to-carbohydrate ratio for a low-carb or ketogenic diet. It also includes probiotics and digestive enzymes to help indigestion.

Read More Here
Garden of Life Raw Organic Meal | Stay at Home MumGarden of Life Raw Organic All-in-One Shake
Raw Organic All-In-One is a one-of-a-kind raw organic meal replacement that blends the benefits of various Garden of Life products. Raw Organic All-In-One has 20 grams of organic plant protein per scoop and 7 grams of fibre, probiotics, enzymes, and 21 whole food vitamins and minerals.
Read More Here
12313495 3174850014818957 | Stay at Home Protein’ The Diet’
Impact Diet  Whey is a whey protein powder designed to provide a protein boost without the added carbohydrates—supplemented with additional glutamine, which naturally occurs in protein, that aids in the growth and repair of new muscle – crucial when trying to tone up.

Read more here

5. Price Comparison Between Weight Loss Shakes

And lastly, price.  With weight loss shakes, we do find that you do get what you pay for.  The lower-cost shakes you pick up at the supermarket tend to contain fundamental ingredients – as the more expensive kind has added vitamins and minerals (see Quality of Ingredients above).

So these are all important considerations when weighing up the right weight-loss shake for you!

More Reading: Do Weight Loss Shakes Really Work?

10 Best Weight Loss Shake Options in Australia 2021 | Stay At Home Mum

4. List of the Best Weight Loss Shakes in Australia

The Lady Shake Weight Loss Shake

The Lady Shake | Stay At Home Mum

The Lady Shake is a relatively new weight loss shake to the market.  Designed specifically for women’s needs, the shake is intended to be taken as a meal replacement for breakfast and is high in protein, fibre, vitamins and minerals, and is low in sugar.  This shake has 88% less sugar than other meal replacement shakes on the market (and if you add that up – that is 88 teaspoons less sugar per week). As it is low in sugar, these shakes are suitable for people with diabetes.

Unlike much other weight loss shakes, The Lady Shake isn’t recommended to replace all three meals per day.

They are:

  • Gluten-Free
  • They have Vegan shakes available
  • Great flavours including vanilla, chocolate, choc-mint, coffee, banana, caramel and strawberry

Cons of The Lady Shake:

We didn’t find any.  These seem like an excellent all-around choice.  They taste good, are very low in sugar and are reasonably priced.

The Taste of the Lady Shake Weight Loss Shakes

I purchased the coffee flavoured Lady Shake (with my own money – this was not a paid exercise).  I mixed it with cold water as recommended.  It tasted like a watered-down chocolate and coffee mousse.  I found it quite filling, too, and I did like that it was low in sugar.

Where you can purchase The Lady Shake Online:

We love Lady Shake because it tastes great, is affordable and high-quality – so one of the best weight loss shakes!


Formulite | Stay At Home Mum

The Meal Replacement Shake Doctors Recommend!

Formulite was created to support health care professionals with nutritionally superior weight loss products.

Their meal replacement shakes have the highest protein (over 35g per serve) of any Australian meal replacement shake, so you’ll feel fuller for longer, helping you stay on track.

A common complaint from people who have tried meal replacement shakes in the past are tummy upsets! Formulite is low in lactose and gluten-free, so it’s gentle on your stomach. It also contains no artificial sweeteners with only 3.1g of sugar per serve – and still has a great taste. Plus, it’s the only meal replacement shake with added pre and probiotics for improved gut health. The meal replacement shake range comes in five delicious flavours – Choc Hazelnut, Creamy Vanilla, Coffee, Honeycomb and Banana. Formulite also has a delicious gluten-free, dairy-free Lupin Soup range and will be launching new meal replacement bars in 2021.

With its medically formulated approach and clinically proven results, more and more doctors and dietitians recommend Formulite to their patients.

The entire Formulite range is available online at

The Healthy Mummy Shakes

The Healthy Mummy | Stay At Home Mum

The Healthy Mummy Weight Loss Shake range is 96% sugar-free, 100% fructose free, and 100% artificial sweetener free. Their smoothies contain apple pectin, rice bran fibre, cellulose, psyllium husks, inulin, flaxseed meal, and pumpkin seed meal. It’s dairy and gluten-free, and breastfeeding friendly.

The Details:

  • Price Per Shake:  About $3
  • Gluten-Free
  • Dairy-Free
  • Fructose Free
  • 96% Sugar-Free
  • 11 flavours

Cons of The Healthy Mummy Shakes:

According to reviews, some of the Healthy Mummy shakes taste a little gritty.

Where you can purchase The Healthy Mummy Shakes Online:

The Healthy Mummy Smoothies – One of the Best Weight Loss Shakes!

180 Nutrition Weight Loss Shake

180 Nutrition Weight Loss Collection | Stay at Home Mum

This one is a bit more ‘floofing around’ as there are three products instead of one – all in one shake – however, the quality of these products are outstanding, and I wanted to include them here as a bit of an alternative to traditional weight loss shakes – but with the same result – but in a cleaner way.  The 180 Nutrition products have no fillers, so everything is pure, clean and good for you.  The blends can all be made into smoothies with water or added to milk or juice to make it more delicious if you want to up the taste.

The collection of Weight Loss Shakes also comes with a weight loss guide to help you on your journey, including an exercise plan, shopping lists, meal plans and snacks and drinks you can have in addition to the smoothies.

Yes, they are more expensive, but I think they are worth consideration.

Cons of the 180 Nutrition Weight Loss Collection:

  • A bit more work to put together
  • Quite pricey

Find out more>

180 Nutrition is a High Quality Weight Loss Shake!

Isowhey Complete Weight Loss Shake

Isowhey Complete Weight Loss Shake | Stay At Home Mum

Qualified healthcare practitioners have scientifically formulated the Isowhey Weight Management range to give you pure whey protein and other premium ingredients in the right balance to nourish your body, manage your weight and feel your best.  Isowhey is Australian owned and is sold in more than 2000 pharmacies and health food stores across the country. Isowhey also has a range of weight loss bars (in berry and chocolate) if shakes aren’t your thang!

Out of all of the weight loss shakes on the market, Isowhey is the lowest in sugar, making it one of the healthier options.  Not only that – Isowhey also has a Diabetic Formula!

Flavours of Isowhey Weight Loss Shakes include:

  • Ivory Coast Chocolate
  • Salted Caramel
  • Mango Coconut
  • Banana Smoothie
  • Madagascan Vanilla
  • Strawberry Smoothie
  • Classic Coffee
  • Isowhey Keto Chocolate

Where can you buy Isowhey Weight Loss Shakes online?

Isowhey is one of the best weight loss shakes as it is low in sugar

OptiSlim Weight Loss Shake

OptiSlim Weight Loss Shakes have different diet shake ranges according to your weight loss goals.

  • OptiSlim VLCD Classic
    • It comes in chocolate, strawberry, espresso, vanilla and banana. It is sold in boxes of 21 individual sachets.
  • Advanced VLCD Platinum
    • It also comes in chocolate, strawberry, espresso, vanilla and banana but it offers “increased fat burning, reduced hunger, and higher energy levels for faster results.”
  • OptiSlim LCD Life
    • This range is for those aiming for a less intense weight management program. It comes in 10 flavours (banana, chocolate, vanilla, coffee, strawberry, caramel, honeycomb, lemon cheesecake, choc mint, and French vanilla) It is sold in boxes of 7 sachets of the same flavour, or as a variety pack with the first five flavours.

The Details:

  • Cost Per Weight Loss Shake: $2.00
  • Not Gluten-Free
  • Not Dairy Free
  • Taste: A bit gritty, but not too bad.
  • Available at Chemists

Where to Buy OptiSlim Weight Loss Shake Online:

Pro Define Weight Loss Blend

Pro Define Weight Loss Blend | Stay At Home Mum

I’ve included this weight loss shake as it gets great reviews online (4.9 stars based on 426 reviews).  This is a premium weight-loss shake that is high in protein and low in carbs. The additional ingredients in this product that make it premium contain Carnitine, which is proven to assist in weight loss, green tea extract, and coconut water powder (so it tastes good too).

The Pro Define Weight Loss Shake comes in Chocolate and Vanilla flavours and can be mixed with water, juice or coconut water.

The Taste of the Pro Decine Weight Loss Shake:

I purchased the Banana and Honey flavoured weight loss shake – and it was delicious – like a ‘slightly weaker banana smoothie’.  I found this one out of all the shakes to be the most filling – even though it wasn’t nearly as ‘thick’ in the consistency of the other shakes.  So filling that hubby had to remind me to eat my dinner, as usual, I’d go chasing it.

Pro Define Weight Loss Shake is suitable for vegetarians, is gluten-free, has no added sugar and is blended and packed in Australia from New Zealand ingredients.

Find out more>

In My Opinion, Pro Define is the Very Best Weight Loss Shake for Taste and Quality Ingredients!

Fat Blaster Weight Loss Shake


Fat Blaster has two types of weight loss shakes.

  • Regular weight loss shake range which comes in vanilla ice cream, double chocolate mocha, chocolate smoothie, and raspberry ripple. It also has a version with 30% less sugar and has green tea extract.
  • Super Shake range comes in two flavours — vanilla bean and rich milk chocolate. It contains four ‘superfoods’ such as green tea extract, chia seeds, maca powder, and green coffee bean. This weight loss shake is sold in 430g tubs, containing 13 servings.

The Details:

  • Gluten-Free Weight Loss Shake
  • Nut Free
  • Cost is $17.95 for 430 grams
  • 3 flavours
  • Taste: Not too bad, tolerable.
  • Available at most Supermarkets near health foods.

Where you can buy Fat Blaster Weight Loss Shakes Online:

Here are The Most Affordable of the Weight Loss Shakes:

Rapid Loss Weight Loss Shakes

Rapid Loss Weight Loss Shakes | Stay At Home Mum

Rapid Loss Weight Loss Shakes are perhaps the most affordable weight loss shakes available on the market.  The program is based on the concept of most weight loss shakes, that replacing a meal reduces the overall intake of calories. Therefore weight reduction is achieved.  They have just released a 30% less sugar range, and all of their weight loss shakes are gluten-free.

Flavours of Rapid Loss Weight Loss Shakes include:

  • Latte
  • Choc
  • Vanilla
  • Strawberry
  • Banana
  • Salted Caramel
  • Choc Mint

Where Rapid Loss Weight Loss Shakes can be purchased online:

Another very affordable weight loss shake on the market:

Zotrim Hunger Suppressant

Zotrim Hunger Suppressant | Stay At Home Mum

Okay so this isn’t precisely a Weight Loss Shake – but it does go hand-in-hand with weight loss and is a great way to minimise over-eating. Because sometimes you do get hungry on the shake diets (and one of the fella’s in our office who does Keto also takes this and highly recommends this product!).

Zotrim has been developed by an international team of medical researchers and is a world-renown powerful weight loss formula. As the patent for this product is protected, you can only buy it directly from the manufacturer.

It contains natural ingredients and has zero side effects.

We recently did a review on the Zotrim Hunger Suppressant – check it out here!

Find out more >

Read our Weight Loss Aid; Zotrim Review Here!

Optifast Weight Loss Shakes

Optifast Weight Loss Shakes | Stay At Home Mum

Optifast comes in chocolate, caramel, vanilla, coffee, banana, strawberry, and chai flavours, among others. You can purchase it as a single-flavour box of 12 or 18 sachets or a 10-pack assortment (2 each of chocolate, coffee, strawberry, vanilla and chai).

Optifast tastes excellent (especially the coffee flavour) – and they are the weight loss shakes recommended by Bariatric Surgeons.  As well as weight loss shakes, Optifast has a range of low-calorie soups, muesli bars, and desserts, as well as weight loss shakes!

The Details:

  • Cost Per Shake: About $4
  • Vegetarian
  • Gluten-Free
  • 7 Flavours
  • Taste: Probably the best tasting of the shakes, especially the coffee flavour.

Cons of the Optifast Weight Loss Shakes

They do contain a fair bit of sugar; however, because they are Medically endorsed, this makes them one of the best weight loss shakes for those that need to lose a lot of weight.

Where you can purchase Optifast Weight Loss Shakes Online:

Read the reviews for Optifast Weight Loss Shakes here.

We love Optifast and consider it one of the best weight loss shakes on the market!

Read More:

Which weight loss shake would you like to try? Or have you tried any of these or used shakes to lose weight? Do you agree these are the best weight loss shakes?

10 Best Weight Loss Shake Options in Australia 2021 | Stay At Home Mum

About Author

Jody Allen

Jody is the founder and essence of Stay at Home Mum. An insatiable appetite for reading from a very young age had Jody harbouring dreams of being a pu...Read Moreblished author since primary school. That deep-seeded need to write found its way to the public eye in 2011 with the launch of SAHM. Fast forward 4 years and a few thousand articles Jody has fulfilled her dream of being published in print. With the 2014 launch of Once a Month Cooking and 2015's Live Well on Less, thanks to Penguin Random House, Jody shows no signs of slowing down. The master of true native content, Jody lives and experiences first hand every word of advertorial she pens. Mum to two magnificent boys and wife to her beloved Brendan; Jody's voice is a sure fire winner when you need to talk to Mums. Read Less

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