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Advanced Meal Replacement

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$66

Meal:

Chocolate
Vanilla
Strawberry
Salted Caramel
Banana

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Containing the perfect balance of protein, carbs, fats, fibre, amino acids, probiotics, 25 essential vitamins and minerals, Cassius Advanced Meal Replacement sustains the appetite while providing the ideal nutritional mix to fuel your day. 

Our proprietary adaptogen blend reduces stress, combats fatigue, increases mental performance and improves physical and mental fitness and resilience.

  • Tasty and Affordable
  • Proven Weight Loss Solution
  • Sustained All-day Energy
  • Control Hunger and Cravings
  • Scientifically Designed
  • Low in Calories and Sugar
  • Boosts Mood, Focus & Memory

30 Days Guarantee

Cassius comes with a 30-day money-back guarantee. If you're not satisfied with your purchase, return it for a full refund within 30 days.

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Flavours

Whey

Chocolate Advanced Meal Replacement
Whey
Chocolate Advanced Meal Replacement
Coffee Advanced Meal Replacement
Whey
Coffee Advanced Meal Replacement
Salted Caramel Advanced Meal Replacement
Whey
Salted Caramel Advanced Meal Replacement
Banana Advanced Meal Replacement
Whey
Banana Advanced Meal Replacement
Strawberry Advanced Meal Replacement
Whey
Strawberry Advanced Meal Replacement
Vanilla Advanced Meal Replacement
Whey
Vanilla Advanced Meal Replacement

Nutrition Facts

Whey

Chocolate Advanced Meal Replacement
Chocolate
Nutrition
Servings Per Package: 30 Serving Size: 30g
Serve (30g) Per 100g
Energy 863kJ (206Cal) 1439kJ (344 Cal)
Protein 34.9g 58.1g
Fat, Total 3.7g 6.1g
Saturated 2.2g 3.7g
Carbohydrate 13.7g 22.8g
Sugars 3.9g 6.5g
Fibre 5.9g 9.9g
Sodium 178mg 298mg
Ingredients: Whey Protein Concentrate, Milk Protein Concentrate, Tapioca Starch, MCT Powder (Medium Chain Triglycerides), Maltodextrin, Natural Flavour, Oat Flour, Ground Chia Seeds, Inulin, Minerals (Calcium Phosphate, Magnesium Oxide, Sodium Phosphate, Ferric Pyrophosphate, Zinc, Sulphate, Cupric Sulphate, Chromium Chloride, Manganese Sulphate, Sodium Molybdate, Potassium Iodide, Sodium Selenite), Multi-Vitamin (Vitamin C, Vitamin E, Niacin, Pantothenic Acid, Riboflavin, Pyridoxine, Thiamine, Vitamin A, Folic Acid, Vitamin K, Biotin, Vitamin D, Vitamin B12), L-Arginine, BCAA (2:1:1), L-Carnitine, L-Tyrosine, Sucralose, Lactospore ® Prebiotic, Beetroot Powder, Xanthan Gum, Rhodeila Rosea, Curcumin Powder
Coffee Advanced Meal Replacement
Coffee
Nutrition
Servings Per Package: 15 Serving Size: 60g
Serve (60g) Per 100g
Energy 876kJ (209 Cal) 1460kJ (349 Cal)
Protein 34.9g 58.1g
Fat, Total 3.7g 6.1g
Saturated 2.2g 3.7g
Carbohydrate 13.7g 22.8g
Sugars 3.9g 6.5g
Fibre 5.9g 9.9g
Sodium 178mg 298mg
Ingredients: Whey Protein Concentrate, Milk Protein Concentrate, Tapioca Starch, MCT Powder (Medium Chain Triglycerides), Maltodextrin, Natural Flavour, Oat Flour, Ground Chia Seeds, Inulin, Minerals (Calcium Phosphate, Magnesium Oxide, Sodium Phosphate, Ferric Pyrophosphate, Zinc Sulphate, Cupric Sulphate, Chromium Chloride, Manganese Sulphate, Sodium Molybdate, Potassium Iodide, Sodium Selenite),Multi-vitamin (Vitamin C, Vitamin E, Niacin, Pantothenic Acid, Riboflavin, Pyridoxine, Thiamine, Vitamin A, Folic Acid, Vitamin K, Biotin, Vitamin D, Vitamin B12), L-Arginine, BCAA (2:1:1), L-Carnitine, L-Tyrosine, Cocoa Powder, Arabica Ground Coffee Bean, Sucralose, Lactospore ® Prebiotic, Xanthan Gum, Rhodeila Rosea, Curcumin Powder.
Salted Caramel Advanced Meal Replacement
Salted Caramel
Nutrition
Servings Per Package: 15 Serving Size: 60g
Serve (60g) Per 100g
Energy 875kJ (209Cal) 1458kJ (348Cal)
Protein 34.5g 57.6g
Fat, Total 3.5g 5.9g
Saturated 2.2g 3.7g
Carbohydrate 14.0g 23.4g
Sugars 4.2g 7.1g
Fibre 5.9g 9.9g
Sodium 487mg 812mg
Ingredients: Whey Protein Concentrate, Milk Protein Concentrate, Tapioca Starch, MCT Powder (Medium Chain Triglycerides), Maltodextrin, Natural Flavour, Oat Flour, Ground Chia Seeds, Inulin, Minerals (Calcium Phosphate, Magnesium Oxide, Sodium Phosphate, Ferric Pyrophosphate, Zinc Sulphate, Cupric Sulphate, Chromium Chloride, Manganese Sulphate, Sodium Molybdate, Potassium Iodide, Sodium Selenite),Multi-vitamin (Vitamin C, Vitamin E, Niacin, Pantothenic Acid, Riboflavin, Pyridoxine, Thiamine, Vitamin A, Folic Acid, Vitamin K, Biotin, Vitamin D, Vitamin B12), L-Arginine, BCAA (2:1:1), L-Carnitine, L-Tyrosine, Sucralose, Lactospore ® Prebiotic, Xanthan Gum, Rhodeila Rosea, Curcumin Powder.
Banana Advanced Meal Replacement
Banana
Nutrition
Servings Per Package: 15 Serving Size: 60g
Serve (60g) Per 100g
Energy 863kJ (206Cal) 1439kJ (344 Cal)
Protein 34.8g 58.1g
Fat, Total 3.5g 5.9g
Saturated 2.2g 3.7g
Carbohydrate 13.5g 22.5g
Sugars 3.9g 6.5g
Fibre 5.9g 9.9g
Sodium 178mg 298mg
Ingredients: Whey Protein Concentrate, Milk Protein Concentrate, Tapioca Starch, MCT Powder (Medium Chain Triglycerides), Maltodextrin, Natural Flavour, Oat Flour, Ground Chia Seeds, Inulin, Minerals (Calcium Phosphate, Magnesium Oxide, Sodium Phosphate, Ferric Pyrophosphate, Zinc Sulphate, Cupric Sulphate, Chromium Chloride, Manganese Sulphate, Sodium Molybdate, Potassium Iodide, Sodium Selenite),Multi-vitamin (Vitamin C, Vitamin E, Niacin, Pantothenic Acid, Riboflavin, Pyridoxine, Thiamine, Vitamin A, Folic Acid, Vitamin K, Biotin, Vitamin D, Vitamin B12), L-Arginine, BCAA (2:1:1), L-Carnitine, L-Tyrosine, Sucralose, Lactospore ® Prebiotic, Xanthan Gum, Rhodeila Rosea, Curcumin Powder, Turmeric (Colour)
Vanilla Advanced Meal Replacement
Vanilla
Nutrition
Servings Per Package: 15 Serving Size: 60g
Serve (60g) Per 100g
Energy 863kJ (206Cal) 1439kJ (344 Cal)
Protein 34.8g 58.1g
Fat, Total 3.5g 5.9g
Saturated 2.2g 3.7g
Carbohydrate 13.5g 22.5g
Sugars 3.9g 6.5g
Fibre 5.9g 9.9g
Sodium 178mg 298mg
Ingredients: Whey Protein Concentrate, Milk Protein Concentrate, Tapioca Starch, MCT Powder (Medium Chain Triglycerides), Maltodextrin, Natural Flavour, Oat Flour, Ground Chia Seeds, Inulin, Minerals (Calcium Phosphate, Magnesium Oxide, Sodium Phosphate, Ferric Pyrophosphate, Zinc, Sulphate, Cupric Sulphate, Chromium Chloride, Manganese Sulphate, Sodium Molybdate, Potassium Iodide, Sodium Selenite), Multi-Vitamin (Vitamin C, Vitamin E, Niacin, Pantothenic Acid, Riboflavin, Pyridoxine, Thiamine, Vitamin A, Folic Acid, Vitamin K, Biotin, Vitamin D, Vitamin B12), L-Arginine, BCAA (2:1:1), L-Carnitine, L-Tyrosine, Sucralose, Lactospore ® Prebiotic, Beetroot Powder, Xanthan Gum, Rhodeila Rosea, Curcumin Powder

Master Your Weight Loss Journey

100% Australian Made

Cassius products are crafted in Australia, supporting local businesses and ensuring quality.

All Natural Ingredients

Cassius products only contain natural ingredients, promoting optimal health and nutrition.

pay later with afterpay

Take advantage of Afterpay. Start your wellness journey now, handle the payment later.

Australia Free Shipping

Free shipping on orders over $50, express on orders above $115. Wellness, delivered.

30 Days Money Back Guarantee

With our 30-day guarantee, try our supplements risk-free.

Lost Weight With Cassius

Join over 10,000 men who've achieved weight loss with Cassius. Start your journey today.

Nutritional excellence

Small Change, Big Impact

The Cassius range of products have been designed by food scientists and nutrition experts to provide you with sharper focus, more energy and a more positive frame of mind - all day, every day.

Eat better, be better

Small Change, Big Impact

Cassius prioritises the ingredients that are proven to nourish and fuel the body and maximise brain function. The result is you at your best - healthy, happy, full of energy, and raring to go.

Take back control

Small Change, Big Impact

Cassius allows men to avoid poor, unsatisfactory food choices and expensive, time-consuming home-made meals with a cost-effective, convenient and healthy meal option. 

What Makes Cassius Special

Heart & Brain Wellness

Ground Chia Seeds provide essential omega fatty acids for heart health, and MCT Powder offers quick energy for the brain, keeping you sharp & motivated.

Premium Protein Source

Whey Protein Concentrate and Milk Protein Concentrate provide the building blocks for muscle, aiding metabolism and weight loss.

No Added Sugar

Savor the delicious taste of our shake without the added calories, ensuring a healthier approach to your weight loss journey.

Stay Full, Stay Focused

Our unique carb mix of Tapioca Starch and Oat Flour keeps you satisfied longer, helping you reduce calorie intake.

Mind & Mood Boosters

Adaptogens and nootropics in our blend help improve focus, reduce inflammation, and support a balanced mood.

Digestive Health Booster

Lactospore® Prebiotic and Inulin promote optimal gut health, aiding in better digestion and nutrient absorption.

Cassius Vs Other Product

Other Meal Replacement

Big Serve

Big 60g Serve

Small 50-27g Serve

Nootropics

Enhance Memory & Focus

No Nootropics

Adaptogens

Combat Physical & Mental Stress

No Adaptogens

Vitamins & Minerals

25 Vitamins & Minerals

Sometimes

Delicious

Deliciously balanced flavours

Often overly sweet and thick

Guarantee

30 Days Guarantee

Buy At Your Own Risk

How It Works

1 2 3 4 5

Get Started Easily

Choose Your product

Select from our varied meal replacement shakes, with many flavors and vegan options, as well as our potent super greens and effective appetite control.

Free Shipping

Get free shipping for orders over $50, and free express delivery for orders above $115, typically arriving in 1-3 days.

Start Losing Weight

Enjoy the benefits once you start using our products: lose weight, boost gut health, and enhance your mood among other improvements.

Other Cassius Products

Super Greens

Super Greens
$49
Shop now

VIP Starter

VIP Starter
$181 $119 34% OFF
Shop now

Appetite Control

Appetite Control
$59
Shop now

Advanced Meal Replacement

Advanced Meal Replacement
$66
Shop now

frequently asked question

We value your time. Orders are usually packed and dispatched the next business day. For speedy delivery, choose express shipping and receive your package within 1-3 days post-dispatch. Better yet, express shipping is free on orders over $115! Regular shipping typically takes up to 5 days. Keep tabs on your order with tracking details, emailed upon shipment.

While our brand is male-focused, the nutrients in Cassius Advanced Meal Replacement are beneficial for everyone. Both men and women can use our meal replacement shakes as part of a balanced diet.

Cassius is a wellness brand focused on providing high-quality, balanced nutritional products. Our range includes Advanced Meal Replacement shakes, Super Greens, and an Appetite Control Blend, designed to support your overall health, weight management, and mental well-being.

Yes, all Cassius products are formulated with carefully selected, high-quality ingredients. They are designed by nutrition experts and food scientists to ensure safety and efficacy.

Cassius products can be purchased directly from our website. We offer secure payment options and prompt shipping for your convenience.

We offer products suitable for both vegetarians and vegans. Please check the product description for specific dietary information.

Our customer service team is always ready to assist you with any concerns or issues you might have. Please contact us via our website or at the provided customer service email.

Yes, we stand by the quality of our products. If you're not satisfied with your purchase, we offer a return policy. Please check our terms and conditions for details.