N-ISO is 100% PURE Hydrolyzed Whey Isolate with no other sources or blends of slower non-hydrolyzed proteins. The reason why Hydrolyzed Whey Isolate absorbs so quickly, is because it has been partially pre-digested already, so your body doesn’t have to work as hard to break it down. We have used natural enzymes to provide biologically natural protein fragments that have the highest value for muscle recovery. This also ensures that N-ISO tastes amazing, since it prevents some of the bitter hydrophobic amino side chains from over-exposure. Inferior hydrolysate proteins can smell and taste horrible because they use harsh acid treatments to break down the proteins with no selectivity.

Premium processing parameters make all the difference! N-ISO has been purified under cold temperature conditions to preserve protein structure and cross-flow membrane micro and ultra-filtered to remove fats, sugar and salt. The removal of nearly all the fat and all the lactose contributes to the incredible purity of N-ISO and rapid absorption.

Membrane filtration is a premium method for protein concentration and purification, because it removes the fat and sugar content without changing the natural protein ratio of the naturally occurring beta-lactoglobulin, alpha-lactalbumin, albumin and immunoglobulins.  Beware of proteins which claim to be suspiciously ‘high quality’ and have protein percentages like 94% or 97%. There’s only a couple of ways to achieve that: (i) amino spiking to artificially inflate the protein claim, or (ii) concentrating the protein with ion-exchange technology which strips the whey of several natural healthy protein fractions like glycomacropeptides & immunoglobins, and typically yields a protein with higher sodium content.


  • 100% Pure Hydrolyzed Whey Protein Isolate
  • Over 5g of Naturally Occurring BCAAs for muscle growth
  • Over 4g of Naturally Occurring Glutamine
  • Absolute Cleanest, Purest & Fastest Absorbing Protein Source
  • Ultimate Rapid Recovery Protein for Serious Athletes
  • Rich in Naturally Occurring BCAAs for Maximum Muscle Response
  • Sugar Free, Lactose Free, No Artificial Colors
  • Gluten Free & Banned Substance Free
  • Gourmet Award Winning Flavors


ANS Performance N-ISO review by Greg0nz
  • Overall
  • Flavour
  • Formula
  • Effectiveness

Brilliant post-workout protein, as with all ANS Performance supplements tastes amazing and can vouch for all the flavours.

Need some help? Just Ask
This product is available in-store - use our store locator
$2.00 per serving
Payment Options
4 interest-free payments of $37.49
6 interest-free payments of $24.99
In Stock
Free Delivery
This product is available in-store - use our store locator

ANS Performance N-ISO 5lb

Staff Pick
0% of 100
Need some help? Just Ask
Related Products
ANS Performance Creatine Monohydrate 300g
ANS Performance Creatine Monohydrate 300g
Horleys ICE (WPI) New Formula 1kg
Horleys ICE (WPI) New Formula 1kg
$2.73 per serving
Muscletech Peak Series Pre-workout
Muscletech Peak Series Pre-workout
$3.20 per serving
JNX Sports The Curse!® Skull Shaker
JNX Sports The Curse!® Skull Shaker