Isolit - Whey Protein Isolate Powder PROTEIN - Primeval Labs
Isolit - Whey Protein Isolate Powder PROTEIN - Primeval Labs
Isolit - Whey Protein Isolate Powder PROTEIN - Primeval Labs
Isolit - Whey Protein Isolate Powder PROTEIN - Primeval Labs
Isolit - Whey Protein Isolate Powder PROTEIN - Primeval Labs
Isolit - Whey Protein Isolate Powder PROTEIN - Primeval Labs
Isolit - Whey Protein Isolate Powder PROTEIN - Primeval Labs
Isolit - Whey Protein Isolate Powder PROTEIN - Primeval Labs
Isolit - Whey Protein Isolate Powder PROTEIN - Primeval Labs
Isolit - Whey Protein Isolate Powder PROTEIN - Primeval Labs
Isolit - Whey Protein Isolate Powder Supplement - Primeval Labs

Isolit - Whey Protein Isolate Powder

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Athletes know the importance of protein. It provides the building blocks for their muscles, and it’s an absolute must when trying to grow bigger, faster, and stronger.*

To ensure optimal daily protein intake, athletes often turn to protein powders, due to their convenience and high protein content, and more often than not these protein powders are made from whey protein.*

Derived from cow’s milk, whey protein has been a staple of bodybuilders, athletes, and weekend warriors for decades for a host of reasons:

  • Cost Effective
  • Convenient
  • Portable
  • Shelf stable
  • Delicious
  • Packed with protein
  • Wide array of flavors
Primeval Labs Isolit | Whey Protein Isolate Powder


But, in recent years, protein powders have suffered in terms of quality, taste, and affordability. In an effort to cut costs, manufacturers have opted for lower quality proteins and less-satisfying flavoring technologies. This has left consumers thirsting for a protein that mixes easily, tastes great, doesn’t upset their stomach, and doesn’t break the bank.*

The team at Primeval Labs has surveyed the state of protein powders in the industry and heard your cries and sought to develop a protein that was not only of superior quality, but also tasted better than anything ever tasted before.*

This quest to develop the ultimate protein powder resulted in the creation of ISOLIT.

What is Isolit?

ISOLIT is a 100% pure whey protein isolate protein powder that mixes easily and tastes absolutely delicious. ISOLIT is derived from exceptionally high-quality milk, and by using only whey protein isolate, we’ve maximized protein content per scoop while limiting carbohydrates and fat.*

Primeval Labs Isolit - Whey Protein Isolate Powder
Primeval Labs Isolit - Whey Protein Isolate Powder

Premium Quality Whey Protein Isolate

ISOLIT is a delicious-tasting, easy-to-digest whey protein isolate that contains a 100% pure, Triple Cold-Filtered processed whey protein isolate (4x smaller than micro filtered!), yielding a protein with unparalleled absorption and bioavailability!*

By using a cold-filtered purification process, isolates may be able to retain a higher concentration of the bioactive fractions naturally occurring in whey protein including*:

  • ß-lactoglobulin
  • α-lactalbumin
  • Bovine serum albumin
  • Immunoglobulins
  • Glycomacropeptide
  • Lactoferrin
  • Lactoperoxidase

Cold Pressed Cross Flow Microfiltration is a natural non-chemical manufacturing process which uses high-tech ceramic filters to remove the vast majority of carbohydrates, lactose, and fat from milk.*

Unlike ion exchange, which involves the use of harsh chemicals such as hydrochloric acid that degrade the bioactive whey fractions, cold-pressed cross-flow microfiltered whey uses no harsh chemicals or high temperatures, resulting in a whey protein isolate that retains all of the beneficial bioactive fractions of whey while at the same time delivering a powder that is incredibly high in protein and essential minerals, but low in carbs, fat, and lactose.*

    Primeval Labs Isolit 100% Whey Protein Isolate Powder

    Why Use Whey Protein Isolate?

    Hard training athletes know the value of a calorie, and if you’re anything like us, you hate wasting calories on unnecessary carbohydrates and fats lurking in your protein powder. For this exact reason, we’ve selected whey protein isolate.*

    Whey protein isolate contains a minimum 90% protein by mass, which means there’s virtually no room left for carbohydrates, lactose, or fat. Typical bargain bin protein powders you’ll find on the market use the cheaper, less refined whey protein concentrate, which is rich in various immunoglobulins and lactoferrins, but suffers from a lack of standardization in quality.*

    You see, whey protein concentrate can range anywhere from 35-80% protein by weight depending on what quality a particular manufacturer ends up using. Even worse, companies aren’t required to list which grade of whey protein concentrate they use in their protein, which means you could only be getting about 35% protein by weight in your powder. This also means you’re “economy” protein powder could contain as much as 65% carbohydrates and fats. That’s hardly a “protein powder” in our book.*

    ISOLIT utilizes whey protein isolate, considered by many to be the purest form of whey protein on the market. Whey Isolate is processed one degree further than whey concentrate to remove fat and lactose, which delivers high protein, low carbohydrate and fat, and no GI upset. * 

    As a dietary supplement, mix one scoop in 8oz of cold water.

    *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

    Our processing time is 1-3 business days, depending on our order volume. Note that processing time is the time it takes from when we received the order, and until it leaves our warehouse.

    We always strive to get orders out within 24 hours.

    Holidays do not count as a business day.

    You will get an email with a order ID number shortly after the order is placed.

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    Customer Reviews

    Based on 287 reviews
    tianna cruzzetti

    Delicious and hood quality


    I love it

    Lisa Riles
    Great Flavr

    Bought the milk chocolate and it’s so good. Dissolves easily, taste good and is great for on the go just mix with water

    Dominic Scott
    Great flavors

    The chocolate milk flavor Protein is exactly like chocolate milk.

    Travis Lamberson
    Best Tasting Protein

    The Isolit Milk Chocolate is the best tasting protein I've ever had. Mixes well in both milk and water, while tasting great in either.