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Pure NZ Casein

Casein Protein Powder

Product image 1Pure New Zealand Casein – Slow release night time protein
Product image 2Pure NZ Casein Protein Powder Nutrition Information
Product image 3New Zealand Casein Amino Acid Information

Regular price $34.80 Sale price $51.90

or 4 payments of $8.70 with More info

Or 6 payments from $5.80 Laybuy What's this?

Natural NZ Casein

Additive and flavour free

The leanest, lowest calorie Casein, ideal for dieters 

  • Best slow release and bedtime protein
  • Great Casein for lactose sensitive
  • Ultra low fat, and low carbohydrate

What is Pure NZ Casein?

Pure New Zealand Casein is termed a 'slow' protein due to the longer time it takes to digest. It is produced by a careful 'Spray Drying' method. This creates an extremely high protein concentration (similar to that of Whey Isolate) with virtually zero fat and carbohydrates (Lactose) present per serve. The protein percentage is around 92% (or 97% by dry basis).

Pure New Zealand Casein is an economical option if you're searching for a quality, slowly digested protein powder. It's ideal if you prefer to avoid sweeteners, flavours and other additives. 

Because of the ultra low carbohydrate and ultra low fat content Pure New Zealand Casein is often used by bodybuilders, physique competitors or dieters who are paying meticulous attention to calorie intake. It's also often used as a 'night time' protein, taken before bed to provide a steady and sustained release of protein during sleep hours.

New Zealand Made Casein

Reactiv Pure New Zealand Casein is sourced and made here in New Zealand, and is free from any hormone content.

How To Use Casein Protein

Reactiv Pure New Zealand Casein mixes best with water in a blender. When compared to Whey, it mixes up very, very thick. If you prefer less thickness then use more water and less powder. Due to its super thick consistency it can take some work to master mixing it, but when successful it has a smooth texture that is satisfying and filling to drink. It also makes a great ingredient to make high protein mousse and dessert ideas.


We use lightweight resealable packaging, and mini tubs.


100% Calcium Caseinate (from New Zealand Milk), Monoglycerides (E471 – may contain trace Soy).

Overall Rating

 Mixability  ★  ★  ★  ★   
 Taste  ★  ★  ★     
 Mike's Rating   ★  ★  ★  ★  ★ 


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