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$52.99 $40.99

Our delicious Isolate Whey is naturally flavored, ultra-pure and fast-absorbing to help support muscle growth and recovery. Each serving contains a FULL 25 grams of high-quality protein – PLUS 3 grams of added L-Glutamine (not included in the 25g protein count) with only 1g of sugar & 130 Calories!  Whey protein isolate has a higher protein content per gram and is lower in carbohydrates, lactose and fat.

Our containers offer a full 25-26 servings (depending upon flavor) that mix completely and easily.

Sweetened with natural STEVIA and other natural flavors to give you a clean, gluten free, fast digesting and absorption formula you will love! Each lot is Informed Sport tested to ensure no banned substances. You get what you pay for.  Honest in our marketing and formulas!

*PI products supports your Keto Diet with less Carbs and Sugar for your Keto Diet:  What is Keto – 80% of your diet comprised of fat, 15% is protein and only 5% should come from carbs.  For someone on a 1,500-calorie diet, that translates to 19 grams of carbohydrates per day, which is less than you will find in a medium apple. 

A Keto — short for ketogenic — diet is a low-carb diet, in which the body produces ketones in the liver to use as energy in lieu of carbohydrates. 

2 lb. container.

Click for Supplement Facts Panel: Chocolate Passion // Gourmet Vanilla

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Why Whey Protein Isolate?

The primary difference between regular Whey Protein and its Isolate form is the amount of protein, lactose and fat present.  Whey Protein Concentrate (WPC) has a protein content of around 80%, but the protein content of Whey Protein Isolate (WPI) is more like 90%. This is because whey protein isolate undergoes a process called Cross-Flow Micro-filtration. This separates the protein from fat, cholesterol and lactose… meaning a purer protein as the end product.  Performance Inspired Isolate Whey also has 3g of added of L-Glutamine (not counted in the 25g protein amount) to help preserve muscle tissue.  L-Glutamine is expensive, but we love the added benefit it provides in our products! 

Whey Protein Isolate will have less fat, cholesterol, lactose, carbohydrates and calories than most other proteins on the market. It is therefore a common choice for those looking to maintain low levels of body fat, but who still require protein to help their muscles repair and recover. Although Whey Protein Concentrate is already considered low in lactose, Whey Protein Isolate is even lower because of the additional filtering  process discussed above.

Available in Chocolate Passion and Gourmet Vanilla.

Available in 2 lb Container.

Additional information


Chocolate Passion, Gourmet Vanilla


Whey Protein Concentrate (WPC) or Whey Protein Isolate (WPI).

People debate which protein is better, and everyone has their preferences. There is no outright winner and the whey you choose depends on your personal nutritional goals and lactose tolerance. Whey protein isolate has a higher protein content and is lower in carbohydrates, lactose and fat. But it is typically more expensive due to the additional manufacturing process it undergoes. If your goal is to keep your body fat low or if you're very lactose intolerant, WPI maybe your best choice.

Whey protein in general is one of the best types of proteins you can consume for muscle building because it contains essential and branched-chain amino acids. By consuming whey protein before or after your workout, you can raise the amount of amino acids available in your body for the muscle growth process, also known as muscle protein synthesis. Whey protein has one of the best protein ratings in terms of amino acid composition and digestibility.

L-Glutamine is the most abundant amino acid in the bloodstream and it makes up 30-35 percent of the amino acid nitrogen in your blood. It’s actually known as a conditionally essential amino acid because your body uses it in large amounts.

One response to “Isolate Whey”

  1. clearypatrick says:

    I received the product today, I was excited to learn that you guys were working on an isolate. Although I haven’t been able to experience gym results yet, I can tell you this is the easiest mix I’ve ever found in a protein. I have the vanilla and the flavor is absolutely phenomenal. Love all of your products, I can only assume It will perform just as well in the gym as all of your other products have.

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