Complex Protein -Protein Blends

Complex Protein | Premium WPI, WPC & Micellar Casein Blend

Premium Protein for Muscle Growth, Recovery & Everyday Nutrition

Pure Product Australia's Complex Protein is a premium multi-source protein blend combining New Zealand Grass-Fed Whey Protein Isolate (WPI), Whey Protein Concentrate (WPC) and Micellar Casein to provide both fast and sustained protein delivery. Whether you're building lean muscle, recovering after training or simply increasing your daily protein intake, Complex Protein delivers high-quality nutrition your body can rely on.

Unlike single-source protein powders, Complex Protein combines rapidly absorbed whey proteins with slow-digesting micellar casein, providing immediate amino acid availability followed by a steady release over several hours. This makes it an excellent choice after training, between meals or before bed.

Why Choose Pure Product Australia Complex Protein?

✔ Premium New Zealand Grass-Fed Dairy Protein

✔ Blend of WPI, WPC & Micellar Casein

✔ Fast & Sustained Protein Release

✔ Naturally Rich in Essential Amino Acids (EAAs)

✔ Naturally High in Branched-Chain Amino Acids (BCAAs)

✔ Supports Muscle Growth & Recovery*

✔ High Protein, Low Fat

✔ Smooth Mixing with a Delicious Creamy Taste

✔ Third-Party Tested for Quality & Purity

✔ Australian Owned

Fast & Slow Protein in One Formula

Complex Protein combines three premium dairy proteins, each with unique digestion characteristics.

Whey Protein Isolate (WPI) is rapidly absorbed and provides a high concentration of protein with minimal fat and carbohydrates.

Whey Protein Concentrate (WPC) delivers naturally occurring protein fractions while contributing to the smooth, creamy taste.

Micellar Casein digests more slowly, providing a gradual release of amino acids over several hours, making it ideal for prolonged protein delivery.

Together, these proteins provide a balanced amino acid profile to help support muscle maintenance, recovery and daily protein intake.

Naturally Rich in EAAs & BCAAs

Complex Protein naturally contains all nine Essential Amino Acids (EAAs), including naturally occurring Branched-Chain Amino Acids (BCAAs) such as leucine, isoleucine and valine, which play an important role in muscle protein synthesis following resistance exercise.

Premium Ingredients You Can Trust

We source our whey proteins from premium New Zealand grass-fed dairy and use carefully selected ingredients to ensure exceptional quality, consistency and taste. Every batch is independently third-party tested, giving you confidence that you're receiving exactly what's listed on the label.

Smooth Mixing, Great Taste

Complex Protein mixes easily in water or milk to create a rich, smooth and creamy shake with no gritty texture. Whether enjoyed after the gym, at breakfast or between meals, it's a convenient and delicious way to increase your daily protein intake.

Perfect For

• Building lean muscle
• Supporting post-workout recovery
• Increasing daily protein intake
• Active lifestyles
• Athletes and gym enthusiasts
• Protein supplementation any time of day
• Before bed thanks to the inclusion of Micellar Casein

Why Buy from Pure Product Australia?

At Pure Product Australia, we believe premium supplements shouldn't come with premium prices. That's why we focus on sourcing quality ingredients, independent third-party testing and factory-direct pricing to deliver exceptional value without compromising quality.

Complete Your Recovery Stack

• Creatine Monohydrate
• Pre Workout
• Electrolytes
• Shaker Glass

*Unflavored does not contain any sweeteners or flavoring.

Mix 30 grams (1 scoop) of Protein Complex with milk, juice or water. Adjust the amount of liquid to achieve your desired taste and caloric or protein requirements.  Best results come from using Complex Protein as well as other natural protein sources, ensuring every meal provides the body with an adequate protein supply.  

Consume enough protein to meet your daily protein requirements through a combination of high protein foods and protein supplements. For the best results, consume your daily protein allotment over several small meals spread evenly throughout the day.

Ingredients

Whey Protein Concentrate (Milk) (Sunflower Lecithin), Micellar Casein (Milk), Whey Protein Isolate (Milk) (Sunflower Lecithin), Flavouring,  Sweetener (Stevia).

Quality You Can Trust

At Pure Product Australia, we believe premium supplements start with premium ingredients.

That's why we source high-quality raw materials from trusted suppliers, including  Australian  and  New Zealand grass-fed whey, and manufacture our products to strict Australian food safety standards.

To give you added confidence, our products are independently third-party tested by NATA-accredited Australian laboratories to help verify quality, purity and label accuracy.

From sourcing to finished product, every step is focused on delivering supplements you can trust without the premium price tag.

For the latest test results, click here .

What is Complex Protein?

Complex Protein is a premium protein blend that combines Whey Protein Isolate (WPI), Whey Protein Concentrate (WPC) and Australian Micellar Casein. This combination provides both fast- and slow-digesting proteins, delivering a sustained supply of amino acids to support muscle recovery, growth and daily protein intake.

Why choose a protein blend instead of just Whey Protein Isolate (WPI)?

A protein blend combines the benefits of different protein sources in one convenient shake. While Whey Protein Isolate digests quickly, adding Whey Protein Concentrate and Micellar Casein provides both immediate and sustained amino acid delivery, making it an excellent all-day protein.

Is a protein blend better than Whey Protein Concentrate (WPC)?

It depends on your goals. WPC is an excellent source of protein, but a protein blend offers greater versatility by combining fast- and slow-digesting proteins. Many people choose a blend because it provides balanced nutrition throughout the day.

What proteins are included in Pure Product Australia's Complex Protein?

Our Complex Protein contains:

• Whey Protein Isolate (WPI)
• Whey Protein Concentrate (WPC)
• Australian Micellar Casein

Each protein has a different digestion rate, providing a complete, high-quality protein source.

Why does Complex Protein contain Micellar Casein?

Micellar Casein is a naturally slow-digesting milk protein. Including it in our blend helps provide a steady release of amino acids over several hours, making Complex Protein suitable throughout the day and before bed.

Why does Complex Protein contain Whey Protein Isolate?

Whey Protein Isolate is rapidly digested and naturally high in protein. It helps deliver amino acids quickly after exercise while keeping fat and carbohydrates low.

Why does Complex Protein contain Whey Protein Concentrate?

Whey Protein Concentrate contributes naturally occurring protein, BCAAs and essential amino acids while providing a smooth, creamy texture and excellent flavour.

How much protein is in each serve?

Each serve provides a high-quality source of complete protein. The exact protein content varies slightly between flavours and is listed on the nutrition information panel for each product.

Is Complex Protein suitable after training?

Yes. The combination of fast- and slow-digesting proteins makes Complex Protein an excellent choice after resistance training, endurance exercise or any workout where you want a convenient source of high-quality protein.

Can I take Complex Protein before bed?

Yes. Because it contains Australian Micellar Casein, Complex Protein is suitable before bed and can also be enjoyed between meals or any time you need additional protein.

Is Complex Protein suitable for weight loss?

Complex Protein can be included as part of a calorie-controlled eating plan. Its combination of protein sources may help support satiety while making it easier to meet your daily protein requirements.

Is Complex Protein made from grass-fed dairy?

Yes. Our whey proteins are sourced from premium New Zealand grass-fed dairy, while our Micellar Casein is proudly made in Australia, providing premium-quality protein from trusted suppliers.

Is Complex Protein non-GMO?

Yes. Our Complex Protein is made using carefully selected non-GMO ingredients to ensure premium quality and purity.

Has Complex Protein been tested for heavy metals?

Yes. Every batch is independently tested by Australian laboratories, with heavy metals not detected, providing confidence in the quality and purity of every serve.

Is Complex Protein independently tested?

Absolutely. Every batch undergoes independent third-party laboratory testing to help verify quality, purity and label accuracy.

Does Complex Protein naturally contain BCAAs?

Yes. Because it contains premium dairy proteins, Complex Protein naturally provides Branched-Chain Amino Acids (BCAAs), including leucine, isoleucine and valine, along with all nine essential amino acids.

Does Complex Protein contain digestive enzymes?

No. Our Complex Protein focuses on premium protein ingredients without unnecessary fillers. If digestive enzymes are included in future formulations, they will be clearly listed on the product label.

Does Complex Protein contain gluten?

No gluten-containing ingredients are added. However, always check the allergen statement on the product label if you have specific dietary requirements.

Does Complex Protein contain lactose?

Yes. As it is made from dairy proteins, Complex Protein naturally contains lactose. If you are highly lactose sensitive, you may prefer our Whey Protein Isolate.

How does Complex Protein taste?

Our Complex Protein has a smooth, creamy texture thanks to the combination of whey proteins and Micellar Casein. It mixes easily and is available in a range of delicious flavours.

How do I mix Complex Protein?

Mix one scoop with approximately 250–300 mL of cold water or milk. Adjust the amount of liquid to achieve your preferred taste and consistency.

Can I use Complex Protein in recipes?

Yes. Complex Protein is ideal for smoothies, overnight oats, pancakes, protein desserts, yoghurt and baking, making it an easy way to increase your daily protein intake.

Is Complex Protein suitable for vegetarians?

Yes. Because it is made from milk proteins, Complex Protein is suitable for most vegetarians but is not suitable for vegans.

How should I store Complex Protein?

Store in a cool, dry place away from direct sunlight. Reseal the pouch after each use to maintain freshness and product quality.

Why buy Complex Protein from Pure Product Australia?

Our Complex Protein has been developed to provide premium quality without the premium price.

Every serve contains:

• Premium New Zealand grass-fed Whey Protein
• Australian-made Micellar Casein
• Naturally occurring EAAs and BCAAs
• Non-GMO ingredients
• Heavy metals not detected
• Independently third-party tested
• Australian owned
• Factory-direct pricing

You get exceptional quality, transparent testing and outstanding value in every scoop.
 

ASK A QUESTION

Boirie Y, Dangin M, Gachon P, Vasson MP, Maubois JL, Beaufrère B. Slow and fast dietary proteins differently modulate postprandial protein accretion. Proceedings of the National Academy of Sciences (PNAS). 1997;94(26):14930-14935. https://doi.org/10.1073/pnas.94.26.14930

Bendtsen LQ, Lorenzen JK, Bendsen NT, Rasmussen C, Astrup A. Effect of Dairy Proteins on Appetite, Energy Expenditure, Body Weight, and Composition: A Review of the Evidence from Controlled Clinical Trials. Advances in Nutrition. 2013;4(4):418-438. https://doi.org/10.3945/an.113.003723