Updated: 27 Jul 2026

10 Best diet shakes for weight loss for womenfat blasters of 2026

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Updated: 27 Jul 2026

#1

Best Choice

Optislim VLCD Meal Replacement Shake - Formulated for Accelerated Weight Loss - Very Low Calorie Diet Meal with High Protein and Calcium - Salted Caramel Flavour - 21 x 43g Sachet

9.7

Optislim VLCD

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Main highlights

Reduce your calorie intake while delivering all the right vitamins, minerals, and proteins to support your nutritional needs. The results include successful weight loss, lowered blood pressure, decreased insulin sensitivity, and improved blood sugar.

Our shakes contain the required levels of micronutrients and macronutrients to ensure that all daily nutritional requirements are met. All variants are free of gluten and use natural colors and flavors to help you lose weight and improve your wellbeing.

Enjoy delicious Salted Caramel, Chocolate, Banana, Coffee or Vanilla varieties.
#2

Best Value

Optislim VLCD Meal Replacement Shake - Formulated for Accelerated Weight Loss - Very Low Calorie Diet Meal with High Protein and Calcium - Espresso Flavour - 21 x 43g Sachet

9.6

Optislim VLCD

Read more

Main highlights

Reduce your calorie intake while delivering all the right vitamins, minerals, and proteins to support your nutritional needs. The results include successful weight loss, lowered blood pressure, decreased insulin sensitivity, and improved blood sugar.

Our shakes contain the required levels of micronutrients and macronutrients to ensure that all daily nutritional requirements are met. All variants are free of gluten and use natural colors and flavors to help you lose weight and improve your wellbeing.

Enjoy delicious Salted Caramel, Chocolate, Banana, Coffee or Vanilla varieties.
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#3

Optislim VLCD Shake - Very Low Calorie Diet Meal with High Protein and Calcium - Chocolate Flavour - 21 x 43g Sachet

9.5

Optislim VLCD

Read more

Main highlights

Reduce your calorie intake while delivering all the right vitamins, minerals, and proteins to support your nutritional needs. The results include successful weight loss, lowered blood pressure, decreased insulin sensitivity, and improved blood sugar.

Our shakes contain the required levels of micronutrients and macronutrients to ensure that all daily nutritional requirements are met. All variants use natural colors and flavors to help you lose weight and improve your wellbeing.

Enjoy delicious Salted Caramel, Chocolate, Banana, Coffee or Vanilla varieties.
#4

FatBlaster Weight Loss Shake - Mocha Flavour Meal Replacement, 15g Protein, 24 Vitamins & Minerals, 14 Complete Meals, Gluten Free, Source of Fibre, 465g

9.3

FatBlaster

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Main highlights

Packed with sources of protein and fibre to help you feel fuller for longer throughout the day.

Each shake is nutritionally balanced and formulated to help you reach your weight loss goals, as a part of a diet reduced in energy and lifestyle including regular exercise.

Containing our blend of 24 vitamins and minerals, for a nutritionally balanced meal replacement.
#5

Rapid Loss Chocolate Protein Shake Mix 575g, Gluten Free Meal Replacement Shakes Weight Loss, Low Calorie, Low Carb, Low Sugar

9.0

Rapid Loss

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Main highlights

【Natural Flavors with Customization】: Sourced from carefully selected natural ingredients, You can adjust the mixing concentration according to your preference or add fruits, nuts, etc., to create your unique meal replacement taste.

【Enjoy Anytime, Anywhere with Portability】: The bottled design is easy to store and carry. Whether you're traveling or taking a break at work, you can prepare it instantly.

【Calorie-Control Choice】: Approximately 322 calories and 18.6g Protein per 100g. One scoop (41g/132calories) mixed with 200ml skim milk can replace a meal. While reducing calorie intake, it supplements rich vitamins, minerals and proteins. As a local brand, it better understands Australians' nutritional needs.
#6

Rapid Loss Banana Protein Shake Mix 740g, VLCD Weight Loss Gluten Free Meal Replacement Shakes, Low Calorie, Low Carb, Low Sugar

8.8

Rapid Loss

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Main highlights

Nutritionally‑Balanced Meal Replacement — Supports Daily Weight Management: Quick to prepare at home or on the go, providing a low‑calorie, vitamin‑rich meal replacement option to help you stay on track with your weight‑management routine.

High‑Protein & High‑Fibre Formula — Satiety, Muscle Support & Regularity: Formulated with high protein to help maintain lean muscle, plus high dietary fibre to support digestive regularity and promote longer‑lasting fullness.

Energy‑Support Nutrient Blend — Reduces Tiredness & Mental Fatigue: Includes Guarana Extract, Magnesium, Iron, and B‑Vitamins (B1, B2, B3, B5, B6, B12 & Biotin) to support normal energy production and help reduce mental fatigue throughout the day.
#7

FatBlaster Weight Loss Shake – Raspberry Flavour Meal Replacement,15g Protein, 24 vitamins & minerals, 14 complete meals, gluten free, source of fibre, 465g

8.7

FatBlaster

-21%

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Main highlights

Packed with sources of protein and fibre to help you feel fuller for longer throughout the day.

Each shake is nutritionally balanced and formulated to help you reach your weight loss goals, as a part of a diet reduced in energy and lifestyle including regular exercise.

Containing our blend of 24 vitamins and minerals, for a nutritionally balanced meal replacement.

-21%
#8

Atkins Vanilla Protein Shake Mix, High Protein, Low Carb, Low Sugar, Keto Friendly

8.6

Atkins

-50%

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Main highlights

STAY ON TRACK. Perfect for making shakes, smoothies, or for customizing your favourite drinks with a delicious protein boost.

MINDFUL INDULGENCE. Atkins Vanilla Protein Shake Mix has 17g of protein per serving and is made for the keto friendly lifestyle.

BLISS MEETS BALANCE. Enjoy the rich, sweet flavour of vanilla that satisfies your cravings without a ton of sugar and net carbs.

-50%
#9

Rapid Loss Salted Caramel Protein Shake Mix 575g, Gluten Free Meal Replacement Shakes Weight Loss, Low Calorie, Low Carb, Low Sugar

8.5

Rapid Loss

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Main highlights

【Natural Flavors with Customization】: Sourced from carefully selected natural ingredients, You can adjust the mixing concentration according to your preference or add fruits, nuts, etc., to create your unique meal replacement taste.

【Enjoy Anytime, Anywhere with Portability】: The bottled design is easy to store and carry. Whether you're traveling or taking a break at work, you can prepare it instantly.

【Calorie-Control Choice】: Approximately 322 calories and 18.6g Protein per 100g. One scoop (41g/132calories) mixed with 200ml skim milk can replace a meal. While reducing calorie intake, it supplements rich vitamins, minerals and proteins. As a local brand, it better understands Australians' nutritional needs.
#10

Optislim VLCD Platinum Shake – Salted Caramel, Meal Replacement for Weight Loss, 10g Protein, Ginseng, 25 Vitamins & Minerals – 21 x 25g Sachets

8.3

Optislim VLCD

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Main highlights

Plus Ginseng for higher energy and Green Coffee Extract which aid in fat loss as it helps reduce fat accumulation, and may even reduce glucose absorption in obese people.

Optislim shakes are designed to reduce hunger, increase fat burning, provide higher energy levels and accelerate weight loss results in a single serving, making them a convenient and healthy way to eat at the same time. Portable and convenient, can help you resist the temptation to indulge an unhealthy processed foods

Each pack has Glucomannan ingredient that can make you feel fuller, increase fat burning, provide higher energy levels and accelerate weight loss results in a single serving. Made with skim milk for that creamy milkshake taste.

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10 Best diet shakes for weight loss for womenfat blasters of 2026

Optislim VLCD Meal Replacement Shake - Formulated for Accelerated Weight Loss - Very Low Calorie Diet Meal with High Protein and Calcium - Salted Caramel Flavour - 21 x 43g Sachet

9.7

Main highlights

Optislim VLCD Meal Replacement Shake - Formulated for Accelerated Weight Loss - Very Low Calorie Diet Meal with High Protein and Calcium - Espresso Flavour - 21 x 43g Sachet

9.6

Main highlights

Optislim VLCD Shake - Very Low Calorie Diet Meal with High Protein and Calcium - Chocolate Flavour - 21 x 43g Sachet

9.5

Main highlights

FatBlaster Weight Loss Shake - Mocha Flavour Meal Replacement, 15g Protein, 24 Vitamins & Minerals, 14 Complete Meals, Gluten Free, Source of Fibre, 465g

9.3

Main highlights

Rapid Loss Chocolate Protein Shake Mix 575g, Gluten Free Meal Replacement Shakes Weight Loss, Low Calorie, Low Carb, Low Sugar

9.0

Main highlights

Rapid Loss Banana Protein Shake Mix 740g, VLCD Weight Loss Gluten Free Meal Replacement Shakes, Low Calorie, Low Carb, Low Sugar

8.8

Main highlights

FatBlaster Weight Loss Shake – Raspberry Flavour Meal Replacement,15g Protein, 24 vitamins & minerals, 14 complete meals, gluten free, source of fibre, 465g

8.7

Main highlights

Atkins Vanilla Protein Shake Mix, High Protein, Low Carb, Low Sugar, Keto Friendly

8.6

Main highlights

Rapid Loss Salted Caramel Protein Shake Mix 575g, Gluten Free Meal Replacement Shakes Weight Loss, Low Calorie, Low Carb, Low Sugar

8.5

Main highlights

Optislim VLCD Platinum Shake – Salted Caramel, Meal Replacement for Weight Loss, 10g Protein, Ginseng, 25 Vitamins & Minerals – 21 x 25g Sachets

8.3

Main highlights

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