When it comes to choosing a protein powder, it is easy to feel overwhelmed by all the options. Two of the most common types you will see on the shelf are Whey Protein Isolate (WPI) and Whey Protein Concentrate (WPC). Both come from the same source, cow’s milk, but the difference comes down to how they are processed and the nutritional profile that results.

The Key Differences

Whey Protein Concentrate is created by filtering liquid whey to remove some fat and lactose, leaving a powder that contains around 70 to 80 percent protein. The remaining percentage is made up of carbohydrates, including lactose, and fat. WPC retains more of the naturally occurring nutrients found in whey but also more lactose, which can cause digestive discomfort for some people.

Whey Protein Isolate goes through additional filtration to remove almost all the fat and lactose. This produces a powder that is typically 90 percent or more protein by weight with very low carbohydrate and fat content. WPI has a cleaner, lighter taste and texture. Because it is so low in lactose, it is often easier on the digestive system, especially for those who are sensitive to dairy.

Why We Choose Premium New Zealand Whey

At LAKOA, we are committed to using only premium high-quality ingredients. Our whey is sourced from grass-fed New Zealand dairy, which is globally recognised for its clean, green farming practices and world-class quality standards.

New Zealand dairy is subject to rigorous testing at every stage, from farm to finished product. This ensures our whey protein is free from unwanted contaminants and delivers consistent quality you can trust.

Why Choose Whey Protein Isolate

For our women’s supplements, we have chosen Whey Protein Isolate as the main ingredient in our protein powders. Here is why:

• Gentle on the Stomach
  WPI’s low lactose content makes it easier to digest and less likely to cause bloating or discomfort, which many women experience with higher-lactose proteins.
  
  
• High Protein Content
  Our Whey Protein Isolate delivers up to 27g protein per serve, supporting lean muscle mass, tissue repair and your overall daily protein needs.
  
  
• Light and Versatile
  Its clean flavour and smooth texture make it perfect for shakes, smoothies, and baking, without the heavier mouthfeel and aftertaste that can come with WPC.

Whether you are refuelling after a workout, starting your day with a nutrient boost, or supporting your daily protein intake, our New Zealand Whey Protein Isolate is a premium choice you can feel confident about adding to daily routine.

 Disclaimer
This blog post is for educational purposes only. It is not designed to diagnose, treat or cure. We are all unique. For your individual health concerns, it is important to discuss these with a relevant health professional.