WHEY PROTEIN ISOLATE VS LEAN WHEY BLEND
First off what is whey?
In milk, there are two key proteins: whey and casein. Whey protein powder is typically extracted during the cheese-making process. When a coagulant, often renin, is introduced to milk, it causes the separation of curds (casein) and whey. The curds are utilized in cheese or casein protein production, while the whey serves as the basis for whey protein powders. Both whey and casein are classified as complete proteins as they naturally contain all 9 essential amino acids required by the body. Whey is often considered a fast-digesting protein, while casein digests more slowly.
What is the difference between your whey protein isolate and lean whey blend?
Our lean whey blend is a mix of Whey protein concentrate (WPC) and Whey Protein Isolate (WPI). Whey protein concentrate involves separating whey protein from the casein and water in milk. Whey protein isolate (WPI) goes a step further by filtering out some of the naturally occurring fat and carbohydrate present in WPC. Both are high-quality milk-derived proteins. However, gram for gram, WPI contains less fat, cholesterol, and carbohydrate compared to WPC due to the additional filtration steps involved.
Our Whey Protein Isolate is pure WPI, meaning all of the powder has been through that extra filtration step resulting in less fats and carbs but at a slightly higher price point.
WPI Is also easier to digest which may be beneficial for people with sensitive stomachs for lactose allergies.
Which one is right for me?
Irrespective of your fitness objectives, all whey proteins serve as complete proteins that contribute to meeting your overall protein requirements. WPC and whey protein blends offer a compelling option for those seeking quality protein at a reasonable cost.
Alternatively, WPI may be more suitable for individuals seeking a premium protein supplement with minimal fat and lactose (carbohydrate), albeit at a slightly higher price point. Information about the protein sources used in a product can typically be found in the nutrition or supplement facts panel on the label.