You've probably heard of the ‘curds and whey’ involved in the making of cheese, and while at one time whey was discarded as a waste-product, it is now recognised as a beneficial nutrient in its own right. In recent years, whey protein has been extracted from milk and developed into Whey Protein Isolate (WPI) – a protein supplement that can be particularly beneficial for fitness enthusiasts and bodybuilders.

Whey makes up approximately 20% of the protein content of cows milk, with casein comprising the other 80%. Whey protein isolate supplement has an almost pure protein content – close to 90%. It is produced through an ultra-fine filtration process, resulting in a product composed of short-chain peptides. The main advantage of this process is the WPI’s very fast absorption into the body – which can be particularly beneficial during the exercise recovery period you really need fast muscle rebuilding and repair.

According to Sports Dieticians Australia (SDA), whey contains a particularly high level of leucine. This amino acid plays a strong role in protein synthesis and muscle rebuilding. The purity of the product also means that your digestion is not slowed down by the presence of other macronutrients, such as fats. WPI is also very low in lactose, making it suitable for those who are lactose-intolerant.

Whether you’re an athlete, bodybuilder, or fitness enthusiast, whey protein isolate can help provide the quickly absorbed extra protein levels you require, when taken as part of a balanced diet.

It’s easy to buy whey protein isolate online at The Supplement Den. We’ve got the best whey protein isolate and deliver straight to you.

Protein For Athletes