We can safely say that the protein concentrate is the most popular whey protein powder on the market. It’s easily affordable and works great as a source of protein. But it might have some drawbacks. First, for some people concentrate can be hard to tolerate and digest, due to the content of lactose. Also, if you’re trying to emphasize protein while keeping fat and carbs low, WPC might not be the perfect solution for you.
The world of whey supplements is wide and there is an option when you are looking for something better than concentrate. Reach for Whey Protein Isolate – it contains 90% protein or higher, and much less lactose and fat than concentrate.
Pure Whey Protein Isolate
Whey protein has a very high nutritional value, and is one of the best sources of high-quality protein containing all the essential amino acids. It’s also highly digestible and absorbed quickly.
In the process of production, Protein Isolate has undergone an additional filtering process, such as microfiltration, ultrafiltration or diafiltration, which removes more fat and carbs. As a result, we get pure proteins with very little lactose, because most of the milk sugar is lost during processing. Cleaner composition results in better tolerance and higher solubility. WPI doesn’t cause problems with digestive system – it’s easier digestible that whey concentrate.
Complete range of amino acids
Whey Protein Isolate is a perfect source of protein. It’s the purest form of whey, and it contains all nine essential amino acids your body needs, which makes it a complete protein. Amino acids support muscle tissue recovery, gaining and maintaining muscle mass. Whey Protein Isolate is a great source of branched-chain amino acids, such as leucine, which are important for muscle growth.
Whey Isolate – more protein in protein
Because WPI doesn’t contain or contains only a little fat and carbs, it’s perfect for people on diet, who want to lose extra fat and maintain the muscles at the same time. While WPC contains approximately 70-80% of protein, WPI has over 90% of protein. This difference is crucial for people on diet and for those who are intolerant to lactose.