So you want to know which protein is best for you? This short article on WPC vs WPI will arm you with quick facts you need so you don’t waste your hard earned cash – You’re welcome… 

So for most of you gym buffs, you’ll be most concerned about muscle recovery and muscle growth. Unfortunately having the right workout routine is not enough and correct protein supplementation is also necessary to start seeing those gains, sooner rather than later. Now, while the market is flood with a gazillion types of protein,  in this particular article, we’re covering two options that are popular – whey protein concentrate (WPC) and whey protein isolate (WPI). So, if you are thinking which is better, keep on reading? You will know more about WPC vs. WPI, and in the end, you will find it much easier to decide which one is right for you. 

WPC vs WPI: 6 Facts You Need to Know

WPC vs WPI #1: Contents
WPC vs WPI #1: 

In discussing WPC vs. WPI, one of the most important things to look at would be their contents. In the case of WPC, there is about 70 to 85% protein while there is around 5% lactose. Because of the lactose content, this is not recommended for people who are suffering from lactose intolerance. In the case of WPI, on the other hand, the content is around 90% protein. The fats are significantly fewer compared to WPC, as well as the level of lactose, which is usually just at 1 to 2%.

WPC vs WPI #2: Filtration

WPC vs WPI #2
: Filtration

The process by which they are made should also be looked at when comparing WPC vs. WPI. In the case of WPC, the protein source is pushed through a small filter in which minerals and organic compounds will be passing through. In the case of WPI, on the other hand, the protein undergoes micro-filtration. They have to pass through filters that are four times smaller when compared to micro-filters. This makes sure that even the tiniest impurities are taken out, resulting in higher protein concentration.

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WPC vs WPI #3: Cost

WPC vs WPI #3:

Price is also an important concern in the comparison of WPC vs. WPI. Because WPI generally requires an additional stage of filtration, it is more expensive compared to WPC.

WPC vs WPI #4: Results

WPC vs WPI #4:

In comparing WPC vs. WPI, it is important to look at their results as well. With WPC, you can expect a boost in the immune system, promotion of lean muscle mass, and weight loss. On the other hand, with WPI, the muscles will quickly recover, weight loss will be quicker, you will grow lean muscle mass, and antioxidant synthesis can be increased.

WPC vs WPI #5: Ingredients

WPC vs WPI #5: Ingredients

Generally speaking, WPC is often made with poor quality ingredients, which is also one of the reasons why it usually costs less.

WPC vs WPI #6: Bloating

WPC vs WPI #6: Bloating

Because of the impurities that are found in WPC, which results from lesser stages of filtration, it can increase the likelihood of uncomfortable bloating and gas compared to WPI.

To summarise our discussion of WPC vs. WPI, the most significant advantage of WPC is that it is cheap. However, WPI has ranked better in 5 out of 6 categories, such as purity of protein content, being excellent for lactose intolerant users, and lesser bloating and for us is the clear winner. For more information about our favourite WPI check out this premium whey protein isolate (WPI) made in Australia and delivered Australia wide.

WPC vs. WPI: 6 Facts You Need to Know Before You Buy