Whey Protein Isolate
Whey Protein Isolate (1lb.) [Milk]
$10.92 - $11.49
The highest-quality whey protein isolate on the market!*
Tags: Whey, Dairy, Protein, Fast


Did you know that you can CUSTOMIZE this product using the drop down menus above? ...or just click the "Mix it" to add this product to our Custom Protein Powder Mix Generator where you can mix in other proteins and carbs/fats in different percentages!

Our best selling product! Very clean taste that goes well with any of our flavors. Mixes easily with any of our ingredients. True Nutrition's newest Whey Protein Isolate is certified as hormone-free, antibiotic-free, and soy-free!

Whey Protein Isolates are protein powders that are the next steps to further process and isolate protein materials from whey protein concentrate.  The cold-water filtration process is a procedure of separating the proteins through the use of microfiltering the mass all while using a cold processing environment.  These filters allow the protein to be removed from the unwanted fat, lactose, and the like.  Whey Protein Isolate is virtually fat free and lactose free.

Whey Protein Isolate is a great whey protein for users who experience bloating and other problems associated with whey protein concentrate.  As well, for users who want a higher protein percentage per serving, an isolate is a great choice.

Whey Protein Isolate possesses an extremely clean taste.  This product alone is opaque in nature (almost clear) and does not have any distinct flavor.  Great for the individual that dislikes the taste of “protein powders.


Mix 1 Serving (1 Scoop) in 8-12floz of water, juice, or milk.


Whey Protein Isolate (Milk), Lecithin (Sunflower).

Additional Flavoring Ingredients (if selected):

TrueFlavors: Flavoring (Natural Flavoring Extracts, non-GMO Tapioca Maltodextrin, Gum Acacia, Stevia). May also contain: Cocoa Powder, Guar Gum.

Natural Flavoring: Flavoring (Natural Flavoring and Coloring, Stevia, Maltodextrin). May also contain: Cocoa Powder.

Other Flavoring: Flavoring (Natural and Artificial Flavoring and Coloring, Acesulfame Potassium, Sucralose, Modified Food Starch, Silicon Dioxide, Maltodextrin). May also contain: Cocoa Powder, Guar Gum.


The order quantity will be combined in to a single container when possible based on the total volume of material ordered, or split in to several containers when needed. The EZ-Seal Upright Mylar Bag option contains a standard 70cc scoop, is resealable, and will be heat-sealed for your protection. The Plastic Jug option contains a standard 70cc scoop, an interior lining, and will be heat-sealed for your protection.

General Warnings

If you are currently pregnant or nursing, consult a physician prior to use. Keep out of the reach of children.

Allergen Warnings

Although this product may not contain one or all of the following, this product is manufactured in a facility that handles milk, soy, egg, peanut, nut, tree, fish, crustaceans/shellfish, and wheat products.

Volumetric Measures 

Use the table below to approximate the gram equivalent weight for a given level measuring spoon (US Standard). Please note that accurate dosing should only be done with a recommended calibrated scale.

Measuring Spoon (level) g mg
90cc Scoop 27.6 27621
70cc Scoop 21.5 21483
29.6cc Scoop 9.1 9084
25cc Scoop 7.7 7672
Tablespoon 4.5 4539
10cc Scoop 3.1 3069
½ Tablespoon 2.3 2270
Teaspoon 1.5 1513
½ Teaspoon 0.8 757
1.7cc Scoop 0.5 522
¼ Teaspoon 0.4 378
1/8 Teaspoon 0.2 189
1/16 Teaspoon 0.1 95
1/32 Teaspoon 0.0 47

DISCLAIMER: The above description is provided for information only and does not constitute medical advice.  Please consult your physician or the appropriately licensed professional before engaging in a program of exercise or nutritional supplementation.  No information in this site has been reviewed by the FDA.  No product is intended to treat, diagnose, or cure any disease.

Customer Reviews
# of Ratings: 25
1. on 9/28/2015, said:
Did they change the formula? It doesnt mix as well and the flavor is off. Bring back the old whey, it was awesome. I won't be buying this again.
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2. on 9/19/2015, said:
The latest chocolate formula is perfect. Its so smooth and tastes great. You guys have done an excellent job! P.s. if you read the description it statesthat this is the cold filtration isolate.
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3. on 9/18/2015, said:
What happened to cold-filtration? SKU 1002?
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4. on 8/26/2015, said:
I use to buy pounds of the "cold-filtration" whey protein-isolate, but soon realized truenutrition discontinued that product. I ordered this, but the product was different than expected. It is very grainy and doesn't mix well. The grainy texture has made this hard to consume. I wish they brought back the "cold-filtration" whey protein isolate back.
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5. on 8/1/2015, said:
I had previously ordered this whey protein when it was labeled as 'cold-filtration' and it was the best protein I ever had (chocolate fudge brownie - amazing, chocolate banana - okay, too heavy on the fake banana taste and not enough chocolate but the texture and mixability was still great). I'm not sure what happened but they must have changed the whey formula because it is no longer the same - the whey is slightly gritty and simply does not mix as well as it used to. I've tried everything to make this protein palatable (water, almond milk, coconut milk in my blender bottle and whizzed in a blender) but the texture is just off and the flavor is just not the same (chocolate fudge brownie). Please bring the old whey back!
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6. on 7/18/2015, said:
I really appreciated all the reviews when I was placing my order, so I wanted to leave one too. It seemed like everyone raved about the Chocolate Fudge Brownie flavor, so I tried that and went out on a limb and tried Chocolate Peanut Butter Cup as well. I also ordered 2 flavors of Oat Powder to mix them with. I ordered the Vanilla Cake Batter and Coconut. BY FAR, the Chocolate Peanut Butter Cup and Coconut combination was THE BEST!!! The other chocolate one was decent, but this combo was AMAZING! Like I would order it at a milkshake place and devour it with gusto. Do yourself a favor and try chocolate peanut butter cup and coconut. YUM! I also bought some Udo's Omega Oil Blend to add to it to make it more filling. One scoop each whey and oat powder and 1/2 tbsp oil works for me as a meal replacement. Yum. Order and enjoy!
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7. on 7/14/2015, said:
really liked choc peanut butter cup and java mocha. Not a fan of regular coconut.
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8. on 7/10/2015, said:
True nutrition delivered quick, the reason I gave it 5 stars is because someone in my neighborhood thought this protein was so good, they decided to take the delivery from my door step before I got home. I ordered cake batter and strawberry, so when I see a guy who looks a bit more buff soon I will ask that individual how it tastes since I have to make another order. Seriously tn products are great, just start doing sig service, I will request it in the future.
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9. on 7/9/2015, said:
I agree with Yaw's review. I have been buying TN protein for about 6 months and it always mixed down very well. The last batch I just ordered has a very gritty, sandy feel to it. Even after adding extra water or milk it just doesn't mix the same way. The flavor is still great but it's hard to get over that gritty feel of it.
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10. on 7/5/2015, said:
I have been buying TN for about a year or so now, and the products are quality. I really loved the whey isolate as it mixed down super easy. It seems they have changed their formula or powder creation process, as now it is very gritty. Almost has a sandy mouth feel. The taste is still excellent and I'm sure the quality of the protein hasn't changed, but I would gladly pay an extra $1-2/lb to get that extra level of granularity. Makes a huge difference.
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Amino Acid Profile
Per 100 grams
Aspartic Acid
Glutamic Acid
The above statement has not been evaluated by the FDA. This product is not intended to diagnose or treat any disease.
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