Whey is the liquid product formed and removed during the development of milk solids or curds in the cheese-making process. It forms approximately 20% of the protein level of cows’ milk. If you’re a sports person or bodybuilder, when combined with a balanced diet, whey protein supplements can be beneficial help you meet your high protein needs. According to the Department of Health and Exercise Science at The College of New Jersey, whey is a complete protein, which essentially means it contains all the essential amino acids that humans require, and is very easily absorbed into the body.

While whey protein isolate is almost pure protein, and is quickly absorbed, whey protein concentrate, or WPC, is slower acting, as it also contains additional nutrients such as fats and carbohydrates in the form of lactose. The benefits of this include a more sustained protein delivery system when compared to isolate. It also supplies a very high level of biologically active compounds, which can enhance your exercise performance if you’re involved in endurance sports and strength training.

Whey concentrate is generally less expensive than whey protein isolate. It may be a particularly useful supplement for beginner and intermediate level athletes, who are less likely to require the very quick-acting, post-exercise intake of protein that is often utilised by serious bodybuilders for fast muscle recovery. Used safely and according to directions, WPC can provide you with a higher-protein intake without the need to take in extra protein kilojoules through diet.

We have a great range of cheap whey protein for you to choose from. If you can’t find a particular product or have any other questions about whey protein, feel free to contact us.

Protein – which is best? © Journal of Sports Science and Medicine (2004) 3, 118-130