Every protein powder isn’t a protein powder; knowing how to decipher the label is the difference between paying for a real protein powder and paying for protein powder that is much more like a protein blend. Whey protein powder is whey protein powder which has been processed to a high degree of purity, and is usually 90% or more protein by weight after fats, lactose, and other components are removed. When selecting the best WPI protein powder, you need to know more about the contents of the tub than just what’s printed on the front. You can’t assume that every protein labeled “isolate” is processed the same.
Types of WPI Protein Powder on the Market
WPI protein powder comes in various forms and this is determined by the way it has been filtered, as well as what other substances may be included in it. Pure, unflavored WPI protein powder is virtually devoid of anything else and is typically used by anyone who prefers to have complete control over what they are putting into their protein shake, baking or other recipe. Flavoured WPI protein powder is designed for daily use and usually contains sweeteners, flavouring as well as some thickeners, if any, to aid in mixability and taste. Blended WPI protein powders are a mix of isolate and a small fraction of concentrate or another protein source, so they’re a trade-off between being pure and being cheaper – they will have the same protein content per serving as an isolate, but with lower quantities. There are also digestive enzymes added to some wpi protein powder that are intended for those who are unable to tolerate the typical whey protein product.
How to Choose and Use a WPI Protein Powder
The first step to choosing a WPI protein powder is to look at the nutrition panel instead of at the marketing copy: protein per serving, and not the size of the scoop, can help reveal the value of the protein. The fat and carbohydrate content per serving should be low for a true WPI protein powder because most of the fat and carbs are filtered out of the protein isolate. Another factor to take into account is mixability, which varies from powder to powder, depending on their processing. Good quality isolates tend to dissolve more readily in water or milk. Most people use it after training to replenish their protein levels or to boost their overall protein consumption throughout the day as an ‘energy topper’ for the oats, yoghurt or baked goods.
Benefits of a Quality WPI Protein Powder
One of the best protein powder supplements for boosting daily protein consumption without a high fat or carbohydrate level is a good WPI protein powder. It has less lactose than whey concentrate powder, which makes it easier to digest for individuals who tend to experience bloating or digestive upset with conventional dairy protein powders. A consistent good isolate will also be easier to track macros with, as protein comes in less of a variance per scoop than lower quality blends. The best method to ensure that a WPI protein powder is as pure as it is being marketed as is to ensure that the manufacturer has published third-party testing results and that the source of the product is transparent.
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