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Whey Protein Isolate vs Whey Protein Concentrate

Milk protein is comprised of casein and whey. Casein is unsuitable for many due to digestion issues, whereas whey protein, with heavily reduced fats and lactose, is generally more tolerated. Whey protein is the richest natural source of the essential building blocks for muscles, branched-chain amino acids (BCAAs). It is a complete protein in that it contains all 20 amino acids, unlike many other proteins such as soy. Look at the table below and find out which one is for you.

Whey protein smoothie with blender

WPI vs WPC Comparison

WPC

WPI

High Levels of Essential Amino Acids done
Rapidly Absorbed Protein done done
Suitable for lactose intolerance done
Mixes Well done done
Assist in Weight Loss & Management done
Build Muscle done done
Faster Recovery Time done done
More Economical done done

In More Detail

WPI

WPC
How is it made? Bare Blends unique NZ WPI is produced directly from skim milk via a chemical and heat free micro filtration process, rather than the double pasteurized byproduct of the cheese making industry. Bare Blends’ Whey Protein Concentrate (WPC) is produced as a liquid by-product of cheese making process in the chemical and pesticide-free grazing hills of New Zealand.
What is it?
  • Bare Blends’ premium NZ Whey Protein Isolate (WPI) is a high-protein filtered milk product containing very little lactose, fats, and carbohydrates.
  • Unlike other whey proteins, it is processed directly from milk and is NOT a byproduct of the cheese making industry.
  • It has a higher concentration of amino acids and less calories than WPC.
  • WPC is the closest to the natural form of whey. It contains small amounts of fats and carbohydrates, and has a higher lactose content than WPI.
  • It is a complete protein in that it contains all 20 amino acids, unlike many other proteins such as rice and soy.
  • Much of the natural amino acid profile and immune boosting factions retained in WPC are typically lost in other whey proteins.
Percentage Protein 90% 80.5%
Serving Size 30 Grams 30 Grams
Which one is for me?
  • Best for post-exercise
  • Ideal for caloric restriction diets for weight management
  • Suitable for lactose intolerant people
  • High protein snack when you’re feeling hungry
  • Keeps you feeling full for longer
  • Slower digesting
  • More economical
How can it help me?
  • Quickly and naturally provides your muscles with BCAAs for enhanced recovery time
  • Can promote lean muscle mass
  • Increased antioxidant synthesis
  • Helps with weight loss
  • Will boost your immune system
  • Increased antioxidant synthesis
  • Can promote lean muscle mass
  • Helps with weight loss
The Bare Blends Advantage
  • Bare Blends Whey protein isolate is filtered from fresh milk
  • Grass-fed
  • Only pasteurised once
  • Higher cysteine and leucine content - Vital for building muscle and immune system function
  • Organic flavours
  • Gluten free
  • Delicious in smoothies
  • Grass-fed from the chemical and pesticide free dairy herd of New Zealand
  • Bio-active protein fractions
  • All natural
  • Organic flavours
  • Improvements in your immune system and body re-composition
  • Gluten free
  • Delicious in smoothies