Muscle Nation Protein 100% Whey Isolate

Muscle Nation Protein 100% Whey Isolate

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Not all protein powders are created equally. 

Premium Whey Isolate combined with DigeZyme®️ for lean muscle growth and digestive support. 

Muscle Nation protein Whey Isolate contains a massive 23g of protein per serving and low levels of carbohydrates and fat - perfect for athletes looking to gain lean, muscle growth.

Whey Protein Isolate is incredibly gentle on the stomach, plus, the experts at Muscle Nation have thrown in added DigeZyme®️, a key ingredient used to significantly enhance digestive support and absorption of protein - so you can say bye-bye to those nasty side effects, such as bloating and stomach discomfort.

This amazing protein blend contains BCAAs for boosted muscle recovery post-workout and reduced muscle soreness, as well as glutamine for immune support and healthy digestion.

Key benefits of Muscle Nation Protein

  • Contains 23g of protein per serving for boosted muscle growth
  • 6.3g of BCAAs and 4.3g of glutamine per serving for enhanced muscle recovery, repair and immune support
  • Contains DigeZyme®️ for improved digestion and absorption of nutrients 
  • Gluten-free perfect for anyone who is gluten intolerance or celiac
  • Contains under 1% lactose, suitable for those with sensitive stomachs or intolerance to dairy 
  • Non-GMO so it's better for you and the environment.

Plus, this knockout protein powder is naturally gluten-free and made with less than 1% lactose, so it's safe for those with sensitivities or allergies - pretty awesome, right?

Grab this fast-absorbing, low-fat, low-carb protein in one of our many mouth-watering flavours such as Caramel Popcorn, Vanilla Ice Cream, Choc Banana, Milk Chocolate Flake, Fruity Cereal, Chocolate Honeycomb or Coconut Caramel (with real cookies and chocolate flake pieces!).

Get your Muscle Nation Protein Whey Isolate from Sportsfuel New Zealand, and prepare to be amazed. 


Add 1 level scoop (33g) to 200-300ml of Muscle Nation protein to water or milk in a shaker or stir in a glass with a spoon. Depending on your macronutrient requirements, you can have Muscle Nation Protein Whey Isolate up to 3 times per day.

We recommend mixing your Muscle Nation Protein in a blender with fruit and ice and enjoy as a tasty protein smoothie! You can even add your protein to yoghurt or oats for a delicious, filling snack.

Muscle Nation Protein contains 26 servings 

Allergen Warning: This product contains milk and soy

What is Whey Protein Isolate?

Whey protein can be split into two distinct types, isolate and concentrate. The main difference is that whey protein isolate is leaner and has fewer calories.

Whey protein isolate undergoes intense processing which essentially makes it a purer form of protein, usually containing a total of more than 90% protein.

Concentrate undergoes less processing and is, therefore, a less refined protein powder, with some carbohydrates and fats remaining in the formula.

Isolate is typically more expensive than concentrate, plus, it's better suited for athletes trying to maintain low-carb or low-fat diets. Whey isolate is also naturally lower in lactose, which makes it perfect for anyone sensitive to dairy or lactose.

You can get the same nutritional benefits from Whey Protein Concentrate, however, if you're looking to lose weight or if have any issues with your digestion or gut health, we highly recommend paying extra for a Whey Protein Isolate supplement, like Muscle Nation Protein.

What is DigeZyme®️?

We've got many digestive enzymes in our body - in our saliva, our pancreas and even in the lining of our intestine. These little molecules are incredibly important as they work to break down our food during digestion, and without them, our digestive system would completely fail.

Most of the foods we consume contain high levels of enzymes, however, studies show that as soon as heat as applied to most fresh vegetables and meat, the enzymes begin to break down and disappear. So, most of the foods we're consuming have little-to-no digestive enzymes at all.

DigeZyme®️ is a unique blend of digestive enzymes (amylase, lactase, cellulase, lipase and protease) each with their benefits and purposes. Digestive Enzymes are added to nutritional supplements to help speed up digestion and help the gut to break down all sorts of things in our food such as lactose, starch, fibre and fat into small particles. This helps the gut to digest food much more easily and smoothly, plus, it also improves the absorption of nutrients, whilst reducing any stomach discomfort or bloating.

Studies have found that DigeZyme®️ helps the body to absorb protein particularly well. The body has to work a lot harder to separate protein molecules into their amino acids, so it can use them efficiently. Digestive Enzymes provide the right environment for optimum protein absorption, which will in turn boost muscle protein synthesis, helping your muscles to repair quicker and grow bigger, compared to those who take protein supplements without added digestive enzymes.

On top of this, if you have a poor diet or suffer from poor gut health, you may be at risk of toxic build-up in your body which can lead to a poor immune system and low energy levels. If this sounds like you, we highly recommend trying Muscle Nation Protein Whey Isolate today.

What is Velositol®️?

Muscle Nation Protein contains Velositol®️ a patented ingredient, used to accelerate and boost muscle protein synthesis, encourage lean muscle growth and faster recovery post-workout. Velositol®️ is completely flavourless and is commonly added to sports nutrition supplements. It's a non-stimulant and proven-safe, plus, it can be stacked with other supplements without any risks.

Muscle Nation

Muscle Nation was first established in 2016, starting as a shared dream between two mates. The brand quickly became a cult-classic in the health and fitness industry in Australia, and although Muscle Nation remains family-owned and operated - they're now an internationally recognised and respected brand, with an incredibly loyal and dedicated customer base. From supplements to activewear - Muscle Nation's got you covered in all areas of health and fitness.

Orders are shipped for FREE NZ Wide.

Same Day Shipping: All orders recieved before 4pm weekdays will be packed and shipped on the same day.

Track and Trace Courier Delivery: Orders are shipped with Courierpost or PBT Couriers. Tracking details are sent by email as soon as your order is packed.

Delivery Time: This will vary based on your location and whether you are at a rural address. However our shipping times are very fast, with same day or next day delivery to most major cities within New Zealand.

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