Primeval Labs


Contains 25g high quality whey protein isolate per scoop to support muscle growth & recovery*
Featuring HemiSEB® digestive enzyme blend for nutrient absoption*
10  out of 10  (4 Reviews)
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Product Overview

Isolit Container

Primeval Labs ISOLIT

ISOLIT was created to satisfy a protein market thirsting for a protein supplement that was equally delicious and packed with protein. The result is a protein powder containing 100% pure whey protein isolate that mixes easily and delivers the mouth-coating taste and texture of whey concentrate.

No longer do you have to choose between a great tasting protein and one that’s high in protein, yet easy on the digestive system.

ISOLIT redefines the taste, texture, and palatability of whey protein isolate.

Isolit At-A-Glance

  • 25g high quality whey protein isolate per scoop
  • Added digestive enzyme blend featuring HemiSEB® for improved digestion and nutrient absorption*
  • Supports muscle growth and recovery*
  • Fuels muscle protein synthesis*

Why Use Whey Protein Isolate?

The vast majority of protein powders on the market contain whey protein concentrate. And while there’s nothing inherently "wrong" with concentrates, they suffer from a lack of standardization. You see, whey protein concentrate can range anywhere from 35-80% protein by weight depending on what quality the manufacturer chooses. On top of that, protein powders aren’t required to list which grade of whey concentrate they contain. That means you could purchase a protein powder containing only 35% protein by weight with the remaining 65% consisting of carbohydrates, fats, and fillers. That’s hardly a “protein powder” by our standards.

Isolit uses ONLY the purest form of whey protein in whey protein isolate, which must contain at minimum 90% protein by weight. This leaves you with a product that is exceptionally high in protein with little to no wasted room on unnecessary fats, carbohydrate, or lactose, which makes ISOLIT an ideal choice for those with lactose sensitivities.*

Added Digestion Support

ISOLIT includes EIGHT different digestive enzymes, headlined by HemiSEB®. HemiSEB is a novel enzyme complex included to improve digestibility.* HemiSEB contains a unique combination of cellulose, xylanase B, glucosidase, pectinase, and phytase specifically formulated to improve digestibility of a broad range of foods (dairy, in particular).*

Ratings & Reviews

Overall Rating
4 Ratings
Verified Buyer Rating
4 Ratings
Average Flavor Rating
3 Flavors
Top Rated Flavor
Caramel Latte
By clicking the button above, you agree to entering the Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Apr 25, 2020
Verified Buyer
  • 10 Chocolate Milk

This is just awesome! Good quality product and it's so delicious!

May 25, 2019
Verified Buyer
  • 9 Chocolate Milk

Used with water and it actually resembled chocolate milk. Also used for homemade protein bars and they turned out delicious. Good protein.

Mar 16, 2019
Verified Buyer
  • 10 Caramel Latte

Taste is amazing mixes well no clumps. Not overly sweet good balance sits well in my stomach

Mar 11, 2019
Verified Buyer
  • 10 Diner Vanilla

This product is delicious. It digests well and is super clean. It mixes well with oatmeal and cream of wheat. It also drinks well. The only complaint is the high price tag. Please lower the price.

2 Sizes
30 Servings
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4 Flavors
Chocolate Milk
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Was:  $42.99
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Price: $32.24  ($1.07 / Serving)
Flavor Rating: 9.5


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Featuring HemiSEB® digestive enzyme blend for nutrient absoption*

What's in Primeval Labs Isolit

30 Servings Chocolate Milk
Serving Size: 1 Scoop (33g)
Servings Per Container:30
Amount Per Serving % Daily Value *
Calories 130       
Total Fat 2 g 3%
Saturated Fat 2 g 10%
Cholesterol 4 mg 1%
Total Carbohydrate 3 g 1%
Dietary Fiber 1 g 2%
Total Sugars 1 g
Protein 25 g       
Calcium 112mg 11%
Iron 1mg 3%
Phosphorus 92mg 9%
Magnesium 84mg 21%
Sodium 94mg 4%
Potassium 177mg 5%
DigeSEB Plus® 25mg
(Amylases, Protease Blend (I &, II), Lactase, Lipase, HemiSEB® (hemicellulase), Cellulase, Invertase, and Diastase)
* Percent Daily Values are based on a 2000 calorie diet
† Daily Value Not Established
Other Ingredients:
Whey Protein Isolate, Coconut Oil, Corn Syrup Solids, Sodium Caseinate (a milk derivative), Mono & Diglycerides, Dipotassium Phosphate and, Sodium Silico Aluminate (Jerzee® blend), Natural Flavors, Sucralose, Xanthan Gum, Sodium Chloride, Acesulfame Potassium.
Contains Milk and Tree Nuts (Coconut)

Directions For Isolit: As a dietary supplement, mix one scoop in 8 oz. 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.